This document discusses shear walls, which provide lateral resistance in buildings. Shear walls are vertical reinforced concrete walls that carry earthquake and wind loads down to the foundation. They are preferred in seismic zones because they perform well, are easy to construct, and help minimize earthquake damage. The document examines the different types of structural failure that can occur due to lateral loads, such as sliding, overturning, and racking deformation. It also outlines the methodology for earthquake-resistant design, which involves ensuring the structure can safely transmit inertia forces through the foundation.
This document summarizes a study on assessing the seismic safety of a district hospital building in Baramulla, Jammu and Kashmir, India. The region experiences frequent earthquakes due to its location in a high seismic hazard zone. Most existing buildings are constructed from traditional materials and are not engineered for earthquake resistance. The study analyzes the district hospital, finding it is a typical two-story masonry structure built with lime and surkhi mortar. While some seismic safety features are present, structural integrity is reduced by using timber wall infill instead of masonry. The study aims to highlight the need for retrofitting existing buildings and improving construction practices to increase seismic safety in the region.
IRJET- Seismic Effects on Irregular Buildings- State of the ArtIRJET Journal
This document summarizes research on the seismic effects on irregular buildings. It begins by defining irregular buildings as those with irregular distributions of mass, stiffness, or strength along the height. Previous earthquakes have shown damage is greater in irregular buildings. The document then discusses several recent studies that have evaluated the seismic response of irregular buildings through modeling and analysis, finding increased stresses, drift, and torsion effects compared to regular buildings. It concludes that accurately evaluating the seismic behavior of irregular buildings remains challenging.
This document discusses the analysis of a reinforced concrete (RC) multi-story commercial building in different seismic zones (II, III, IV, and V) in India using the ETABS software. The objectives are to study the behavior of the building when subjected to earthquake loads and to compare the analysis results across different seismic zones. A 20-story building model with constant floor height of 3m is analyzed. The effects of varying the seismic zone factor on the building's seismic performance are interpreted from the results.
A study on seismic performance of high rise irregular rc framed buildingseSAT Journals
Abstract Earthquakes are known as one of the most unpredictable and devastating of all natural disasters, however the unpredictable nature of occurrence of these earthquakes makes it difficult to prevent loss of human lives and destruction of properties, if the structures are not designed to resist such earthquake forces. In this paper attempt has been made to study two types of plan irregularities namely diaphragm discontinuity and re-entrant corners in the frame structure. These irregularities are created as per clause 7.1 of IS 1893:2002(part1) code. Various irregular models were considered having diaphragm discontinuity and re-entrant corners which were analysed using ETABS to determine the seismic response of the building. The models were analysed using static and dynamic methods, parameters considered being displacement, base shear and fundamental natural period. From the present study the model which is most susceptible to failure under very severe seismic zone is found, modelling and analysis is carried out using ETABS. Keywords: Diaphragm, re-entrant, static, dynamic.
DYNAMIC ANALYSIS OF HIGH RISE STRUCTURES UNDER DIFFERENT TYPE OF REINFORCED C...AM Publications
Shear walls are a type of structural system that provides lateral resistance to a building or structure. They resist in-plane loads that are applied along its height. The applied load is generally transferred to the wall by a diaphragm or collector or drag member. In the present work thirty story building with C Shape, Box shape, E Shape, I shape and Plus shape RC Shear wall at the center in Concrete Frame Structure with fixed support conditions under different type of soil for earthquake zone V as per IS 1893 (part 1) : 2002 in India are analyzed using software ETABS by Dynamic analysis. All the analyses has been carried out as per the Indian Standard code books. This paper aims to Study the behaviour of high rise structure with dual system with Different Type of RC Shear Walls (C,Box,E,I and Plus shapes) under different type of soil condition with seismic loading. Estimation of structural response such as; storey displacements, storey stiffness, Lateral loads, Mode shape of shear wall, Time period and frequency is carried out. In dynamic analysis; Response Spectrum method is used.
ANALYSIS OF WIND & EARTHQUAKE LOAD FOR DIFFERENT SHAPES OF HIGH RISE BUILDINGIAEME Publication
Modern tall buildings have efficient structural systems, and utilize high-strength materials, resulting in reduced building height, and thus, become more slender and flexible with low damping. These flexible buildings are very sensitive to wind excitation and earthquake load causing discomfort to the building occupants. Therefore, in order to mitigate such an excitation and to improve the performance of tall buildings against wind loads and earthquake loads, many researches and studies have been performed. Early integration of aerodynamic shaping, wind engineering considerations,
and structural system selections play a major role in the architectural design of a tall building in order to mitigate the building response to the wind excitations.
This document discusses seismic pounding between adjacent buildings and its effects. It provides background on instances of pounding damage observed during past earthquakes. Pounding can occur when buildings have different dynamic characteristics and vibrate out of phase, with insufficient separation distance between them. The minimum required seismic separation distance to avoid pounding is specified as the absolute sum or square root of the sum of squares of the peak displacement responses of the adjacent buildings according to building codes. The focus is on developing an analytical model to evaluate pounding effects on building response and determine minimum seismic gaps through parametric studies. Linear and nonlinear static and dynamic analyses are performed on a model of two adjacent multi-story buildings using SAP2000 software to observe displacements under earthquake loads.
This document provides an overview of structural engineering principles for non-structural engineers. It defines structural engineering and the role of structural engineers. Key concepts covered include stress and strain, strength of materials principles like Hooke's law, flexural stresses in beams, shear forces and bending moments, deformation of beams, and combined stresses. The document is divided into sections on introduction, the structural engineer's role, governing principles, and strength of materials including bending stresses, shear stresses, deformation, and combined stresses. Overall it aims to explain fundamental structural analysis and design concepts.
This document summarizes a study on assessing the seismic safety of a district hospital building in Baramulla, Jammu and Kashmir, India. The region experiences frequent earthquakes due to its location in a high seismic hazard zone. Most existing buildings are constructed from traditional materials and are not engineered for earthquake resistance. The study analyzes the district hospital, finding it is a typical two-story masonry structure built with lime and surkhi mortar. While some seismic safety features are present, structural integrity is reduced by using timber wall infill instead of masonry. The study aims to highlight the need for retrofitting existing buildings and improving construction practices to increase seismic safety in the region.
IRJET- Seismic Effects on Irregular Buildings- State of the ArtIRJET Journal
This document summarizes research on the seismic effects on irregular buildings. It begins by defining irregular buildings as those with irregular distributions of mass, stiffness, or strength along the height. Previous earthquakes have shown damage is greater in irregular buildings. The document then discusses several recent studies that have evaluated the seismic response of irregular buildings through modeling and analysis, finding increased stresses, drift, and torsion effects compared to regular buildings. It concludes that accurately evaluating the seismic behavior of irregular buildings remains challenging.
This document discusses the analysis of a reinforced concrete (RC) multi-story commercial building in different seismic zones (II, III, IV, and V) in India using the ETABS software. The objectives are to study the behavior of the building when subjected to earthquake loads and to compare the analysis results across different seismic zones. A 20-story building model with constant floor height of 3m is analyzed. The effects of varying the seismic zone factor on the building's seismic performance are interpreted from the results.
A study on seismic performance of high rise irregular rc framed buildingseSAT Journals
Abstract Earthquakes are known as one of the most unpredictable and devastating of all natural disasters, however the unpredictable nature of occurrence of these earthquakes makes it difficult to prevent loss of human lives and destruction of properties, if the structures are not designed to resist such earthquake forces. In this paper attempt has been made to study two types of plan irregularities namely diaphragm discontinuity and re-entrant corners in the frame structure. These irregularities are created as per clause 7.1 of IS 1893:2002(part1) code. Various irregular models were considered having diaphragm discontinuity and re-entrant corners which were analysed using ETABS to determine the seismic response of the building. The models were analysed using static and dynamic methods, parameters considered being displacement, base shear and fundamental natural period. From the present study the model which is most susceptible to failure under very severe seismic zone is found, modelling and analysis is carried out using ETABS. Keywords: Diaphragm, re-entrant, static, dynamic.
DYNAMIC ANALYSIS OF HIGH RISE STRUCTURES UNDER DIFFERENT TYPE OF REINFORCED C...AM Publications
Shear walls are a type of structural system that provides lateral resistance to a building or structure. They resist in-plane loads that are applied along its height. The applied load is generally transferred to the wall by a diaphragm or collector or drag member. In the present work thirty story building with C Shape, Box shape, E Shape, I shape and Plus shape RC Shear wall at the center in Concrete Frame Structure with fixed support conditions under different type of soil for earthquake zone V as per IS 1893 (part 1) : 2002 in India are analyzed using software ETABS by Dynamic analysis. All the analyses has been carried out as per the Indian Standard code books. This paper aims to Study the behaviour of high rise structure with dual system with Different Type of RC Shear Walls (C,Box,E,I and Plus shapes) under different type of soil condition with seismic loading. Estimation of structural response such as; storey displacements, storey stiffness, Lateral loads, Mode shape of shear wall, Time period and frequency is carried out. In dynamic analysis; Response Spectrum method is used.
ANALYSIS OF WIND & EARTHQUAKE LOAD FOR DIFFERENT SHAPES OF HIGH RISE BUILDINGIAEME Publication
Modern tall buildings have efficient structural systems, and utilize high-strength materials, resulting in reduced building height, and thus, become more slender and flexible with low damping. These flexible buildings are very sensitive to wind excitation and earthquake load causing discomfort to the building occupants. Therefore, in order to mitigate such an excitation and to improve the performance of tall buildings against wind loads and earthquake loads, many researches and studies have been performed. Early integration of aerodynamic shaping, wind engineering considerations,
and structural system selections play a major role in the architectural design of a tall building in order to mitigate the building response to the wind excitations.
This document discusses seismic pounding between adjacent buildings and its effects. It provides background on instances of pounding damage observed during past earthquakes. Pounding can occur when buildings have different dynamic characteristics and vibrate out of phase, with insufficient separation distance between them. The minimum required seismic separation distance to avoid pounding is specified as the absolute sum or square root of the sum of squares of the peak displacement responses of the adjacent buildings according to building codes. The focus is on developing an analytical model to evaluate pounding effects on building response and determine minimum seismic gaps through parametric studies. Linear and nonlinear static and dynamic analyses are performed on a model of two adjacent multi-story buildings using SAP2000 software to observe displacements under earthquake loads.
This document provides an overview of structural engineering principles for non-structural engineers. It defines structural engineering and the role of structural engineers. Key concepts covered include stress and strain, strength of materials principles like Hooke's law, flexural stresses in beams, shear forces and bending moments, deformation of beams, and combined stresses. The document is divided into sections on introduction, the structural engineer's role, governing principles, and strength of materials including bending stresses, shear stresses, deformation, and combined stresses. Overall it aims to explain fundamental structural analysis and design concepts.
Study on Effect of Wind Load and Earthquake Load on Multi-storey RC Framed Bu...IJSRD
This document summarizes a study on the effects of wind and earthquake loads on multi-storey reinforced concrete framed buildings. Six different building models with varying use of shear walls were analyzed using structural analysis software to determine parameters like base shear, displacement, story drift, story forces. Results showed that models incorporating shear walls experienced reduced displacement, drift and forces compared to models without shear walls. As lateral loads like wind and earthquakes become more influential in tall building design, shear walls can effectively resist these loads and provide a more stable and economic structure.
This document discusses seismic pounding between adjacent buildings. It defines seismic pounding as the collision of adjacent structures during earthquakes when there is insufficient separation between them. Minimum required separation distances are specified by building codes to prevent pounding, but these distances are sometimes not possible in dense urban areas. Pounding can cause structural and non-structural damage. The document then examines different cases of pounding that can occur between buildings of equal height, different heights, aligned/misaligned floor levels, and with similar/different dynamic properties. It also discusses factors that affect pounding and common failures like floor-to-column impacts. The goal is to understand pounding consequences and promote adequate separation or retrofitting to mitigate impacts.
IRJET- Behavior and Comparison of Multistory Building of Shear Wall with and ...IRJET Journal
This document analyzes and compares the behavior of multistory buildings with shear walls and struts subjected to lateral loads. It finds that including shear walls and struts reduces displacement, drift, shear and increases stiffness compared to a normal reinforced concrete building. Shear walls alone reduce displacement and drift to a greater extent than a bare frame, and including additional struts leads to further reductions. The study concludes that a building with both shear walls and struts performs best in resisting seismic forces from lateral loads.
Vertical construction of skyscrapers is increasing to accommodate growing urban populations within limited space. Structural design of tall buildings must consider both vertical and lateral loads like wind and seismic loads. Wind causes fluctuating forces that depend on factors like wind speed and direction, building geometry, and natural vibration frequencies. Resonance can occur if the vortex shedding frequency matches natural frequencies, requiring mitigation strategies like changing the cross-section. Tall building design must also ensure occupant comfort by limiting vibrations and accelerations from wind loads.
IRJET- Comparative Analysis of Regular and Irregular Configuration of Mul...IRJET Journal
This document analyzes the response of regular and irregularly configured multistory buildings in medium soil and various seismic zones. A 30-story building is modeled in ETABS software with both regular and irregular configurations. The models are analyzed using response spectrum analysis in seismic zones II and V. Results show that the irregular building experiences higher story displacements, drifts, forces, and accelerations compared to the regular building. The regular building has higher story stiffness and lower base shear. Therefore, irregular configurations perform poorer under earthquake loading with increased damage potential.
Effect of steel bracing on vertically irregular r.c.c building frames under s...eSAT Journals
Abstract
Earthquakes are one of the most life threatening, environmental hazardous and destructive natural phenomenons that causes
shaking of ground. This result in damage to the structures, hence we need to design the buildings to withstand these earthquakes
which may occur at least once in the life time of the structure. Structures possess less stiffness and strength in case of irregular
configured frames; to enhance this, lateral load resisting systems are introduced into the frames. In this study, G+5 storey
building model has been analyzed considering different types of vertical geometric irregularities and steel bracings using
pushover analysis with the help of ETABS 9.7 software. Addition of X type brace, V type Brace and Inverted V/K type brace shows
that use of X-type of bracing is found more suitable to enhance the performance of the irregular buildings.
Key Words: pushover analysis, vertical irregularity, steel bracings, performance point.
Seismic Analysis of regular & Irregular RCC frame structuresDaanish Zama
This document discusses seismic analysis of regular and irregular reinforced concrete framed buildings. It analyzes 4 building models - a regular 4-story building, a stiffness irregular building with a soft ground story, and two vertically irregular buildings with setbacks on the 3rd floor and 2nd/3rd floors. Static analysis was performed to compare bending moments, shear forces, story drifts, and joint displacements. Results showed irregular buildings experienced higher seismic demands. The regular building performed best, with the single setback building also performing well. Irregular configurations increase seismic effects and should be minimized in design.
Study of Comparison Between Static and Dynamic Analysis Subjected to Wind and...IRJET Journal
This document discusses a study comparing static and dynamic analysis of wind and earthquake loads on high-rise buildings. It provides background on wind loads, describes the objectives of investigating parameters like fundamental time period and displacements under dynamic loads. It also outlines the methodology, including design wind load calculation according to Indian codes, modeling a 150m building as a case study, and analyzing it both statically and dynamically under along-wind and across-wind loads.
Review paper on seismic responses of multistored rcc building with mass irreg...eSAT Journals
Abstract
From past earthquakes it is proved that many of structure are totally or partially damaged due to earthquake. So, it is necessary to determine seismic responses of such buildings. There are different techniques of seismic analysis of structure. Time history analysis is one of the important techniques for structural seismic analysis generally the evaluated structural response is non-linear in nature. For such type of analysis, a representative earthquake time history is required. In this project work seismic analysis of RCC buildings with mass irregularity at different floor level are carried out. Here for analysis different time histories have been used. This paper highlights the effect of mass irregularity on different floor in RCC buildings with time history and analysis is done by using ETABS software.
Keywords: Seismic Analysis, Time History Analysis, Base Shear, Storey Shear, Story Displacement.
IRJET- Comparative Study of Usage of Outrigger and B-ELT Truss System for Hig...IRJET Journal
This document presents a comparative study of the usage of outrigger and belt truss systems for high-rise concrete buildings. It analyzes a 85-story, 259 meter tall building modelled in ETAB 2016. The building is strengthened laterally by providing outrigger and belt truss systems every 9-10 stories. Two analysis methods are used: linear static analysis and linear dynamic analysis for seismic and wind loads. Parameters like lateral displacement, maximum story drift, story shear forces, story moments, and story overturning moments are considered to better understand the building's behavior under large seismic and wind forces. Results show that the outrigger and belt truss system effectively controls excessive drift and minimizes risk of damage from lateral loads.
This document provides an introduction to structural engineering. It discusses different types of structures such as arched, beam/girder, cable suspended, and planar truss structures. It also describes the internal forces of compression, tension, torsion, and shear that act on structures. External forces include static loads like the weight of a structure and dynamic loads such as wind. Structural engineering designs and builds structures like buildings, bridges and frameworks to safely withstand forces.
This presentation summarizes Sarang Wakharkar's research on designing impact resistant overhead protection structures and blast proof chambers. The research investigated passive protective measures for existing facilities vulnerable to enemy munitions. A modular structural system was designed using commercially available materials like tubing and scaffolding. Structural analysis software modeled 9 configurations to understand how dimensions relate to load capacity. The design was analyzed under conditions in Parwan Province, Afghanistan. Preliminary findings showed commercially available materials can quickly install overhead protection in hostile areas. The presentation outlines objectives, methodology, literature review, and plans to analyze and design sample structures to resist blast loads at different distances.
The document discusses the philosophy of seismic design of building structures. It explains that seismic design aims to allow some damage to occur in major earthquakes to avoid collapse, by designing structures to yield in specific zones. This dissipates energy through hysteretic damping. Structures are designed to remain elastic in minor quakes and have minimal damage in moderate quakes. Common lateral force resisting systems for reinforced concrete buildings are then described, including moment frames, shear walls, dual frames+walls, braced frames, trussed frames, and tube frames.
1. The document analyzes the dynamic behavior of high-rise buildings with different reinforced concrete shear wall shapes (C, box, E, I, and plus shapes) under soft, medium, and hard soil conditions using response spectrum analysis.
2. Five 30-story building models were analyzed with different shear wall shapes at the center. Load combinations and material properties were defined according to Indian codes.
3. Results such as story displacements, story stiffness, lateral loads, shear wall mode shapes, time periods, and frequencies were estimated to study the behavior of tall buildings with dual structural systems and different shear wall configurations under seismic loading.
Seismic performance of r c buildings on sloping grounds with different types ...eSAT Journals
Abstract
Structure are highly susceptible to serve damages in earthquake scenario, so choosing an appropriate lateral force resisting
bracing systems will have a significant effect on performance of the structure. So this present study is aimed at evaluating and
comparing various types of eccentric steel bracings for 12 storey RC frame building resisting on sloping ground configurations.
For this 5 types of bracing systems like X-Bracing, Diagonal bracing, K- bracing, V-bracing and inverted V bracing are
considered on the outer periphery of the buildings with step back and set back – step back type configurations are modeled and
analyzed. The models are compared for different aspects within the structure, such as the maximum storey displacement, base
shear, storey drift and storey shear, the structure is analyzed for seismic zone V and medium soil condition as per IS 1893:2002
using ETABS software. Results conclude that on sloping ground due to irregularity on ground surface, the structures are more
vulnerable to earthquakes. Hence use of eccentric steel bracing is an effective and economical way to resist earthquake forces,
Inverted V type bracing performs well compared to other bracing types. By using inverted V type bracing in step back buildings
types maximum storey displacement of 70% and storey drift of 66% are obtained. Similarly for setback – step back configuration
maximum storey displacement of 74% and storey drift of 70% are obtained respectively.
Keywords: X-Bracing, Diagonal Bracing, K- Bracing, V-Bracing and Inverted V Bracing
EFFECT OF SHAPE OF TALL BUILDINGS SUBJECTED TO WIND LOADINGIAEME Publication
Objectives: To study the effect and variation of wind pressure with the shape, rounding of the corners and height of the structure. Methods: Aerodynamic approach is architecture is the extreme approach in the design of tall buildings. In the present thesis, multistory buildings of 40 storey, 60 storey and 80 storey were modelled for different shapes of structures i.e. Rectangular structure, Rectangular structure with rounded corners, Square structure, Square structure with rounded corners, Circular structure and Elliptical structure. Findings: The influence of height and shapes on gust loads and its effects on the response of the structure are studied in the present case. The analysis of the building has been carried out using standard commercial software (STAAD PRO) and the estimation of wind loads is done by Indian standard code IS-875(Part-3). The effect of rounding of the corners of tall structures is studied through computational fluid dynamics (CFD) on pressure distribution on the surface of the structure. Novelty: Standard software fluent is used for CFD analysis.
Influence of Wind Loads on tall buildingsMukul Yambal
This is study project in which IS-875 :part 3 -1987 is compared with IS-875 :part 3 -2009 draft version by IIT-Kgp as well as it is compared with wind provisions in ASCE 7 with an example of Reinforced Concrete (RCC) 10 story frame designed in ETABS 2015.
Earthquake load as per nbc 105 and is 1893Binay Shrestha
This document provides an overview of earthquake resistant design philosophy and concepts in building codes. It discusses key topics such as:
- The goal of earthquake resistant rather than earthquake proof design, allowing some damage to occur and dissipate energy.
- Designing structures to resist minor, moderate, and major earthquakes without collapse through ductility and overstrength.
- Methods of seismic analysis including static coefficient and response spectrum approaches.
- Factors influencing earthquake forces such as seismic hazard, structural properties, and performance objectives.
- Detailing requirements for ductile moment frames and bracing systems.
IRJET- Review on Seismic Analyses of RC Frame Structure by using Bracing ...IRJET Journal
This document reviews seismic analysis of reinforced concrete frame structures using different bracing systems. It compares the performance of 4 building types (L, C, O, and rectangular shapes) with 4 different bracing types in each, keeping the constructed area the same. The response spectrum method is used to analyze the structures in ETABS software. Story shear, story displacement, and story stiffness are compared to evaluate the structural performance under earthquake loads. Concentric and eccentric bracing systems are described, with eccentric bracing frames noted as a newer system developed to resist seismic events in a predictable manner.
Are you in trouble in designing and planning your educational projects? Are you in trouble in coordinating collaborations with other teachers?
Make it easy and chart progresses and changes!
Este documento habla sobre la productividad empresarial y cómo medirla. Explica que la productividad se calcula como las ventas divididas entre los gastos. Luego proporciona ejemplos de cómo recopilar datos de forma coherente desde diferentes fuentes, almacenarlos de manera centralizada y coordinar procesos entre departamentos para automatizar tareas y tomar mejores decisiones, lo que puede aumentar la productividad y rentabilidad de una empresa. Finalmente, incluye testimonios de cómo algunas empresas han logrado mejorar su gestión e integrar procesos
Este documento establece los términos y condiciones del acuerdo de servicio entre contribuyentes emisores de comprobantes fiscales digitales y MasFacturacion para el servicio gratuito de emisión y timbrado de CFDI a través de CONTPAQi. El acuerdo describe los servicios, funcionalidades, disponibilidad, mantenimiento, cancelaciones, soporte técnico, eliminación de comprobantes, baja de cuentas, seguridad, confidencialidad, propiedad, responsabilidades, terminación y jurisdicción del servicio.
Study on Effect of Wind Load and Earthquake Load on Multi-storey RC Framed Bu...IJSRD
This document summarizes a study on the effects of wind and earthquake loads on multi-storey reinforced concrete framed buildings. Six different building models with varying use of shear walls were analyzed using structural analysis software to determine parameters like base shear, displacement, story drift, story forces. Results showed that models incorporating shear walls experienced reduced displacement, drift and forces compared to models without shear walls. As lateral loads like wind and earthquakes become more influential in tall building design, shear walls can effectively resist these loads and provide a more stable and economic structure.
This document discusses seismic pounding between adjacent buildings. It defines seismic pounding as the collision of adjacent structures during earthquakes when there is insufficient separation between them. Minimum required separation distances are specified by building codes to prevent pounding, but these distances are sometimes not possible in dense urban areas. Pounding can cause structural and non-structural damage. The document then examines different cases of pounding that can occur between buildings of equal height, different heights, aligned/misaligned floor levels, and with similar/different dynamic properties. It also discusses factors that affect pounding and common failures like floor-to-column impacts. The goal is to understand pounding consequences and promote adequate separation or retrofitting to mitigate impacts.
IRJET- Behavior and Comparison of Multistory Building of Shear Wall with and ...IRJET Journal
This document analyzes and compares the behavior of multistory buildings with shear walls and struts subjected to lateral loads. It finds that including shear walls and struts reduces displacement, drift, shear and increases stiffness compared to a normal reinforced concrete building. Shear walls alone reduce displacement and drift to a greater extent than a bare frame, and including additional struts leads to further reductions. The study concludes that a building with both shear walls and struts performs best in resisting seismic forces from lateral loads.
Vertical construction of skyscrapers is increasing to accommodate growing urban populations within limited space. Structural design of tall buildings must consider both vertical and lateral loads like wind and seismic loads. Wind causes fluctuating forces that depend on factors like wind speed and direction, building geometry, and natural vibration frequencies. Resonance can occur if the vortex shedding frequency matches natural frequencies, requiring mitigation strategies like changing the cross-section. Tall building design must also ensure occupant comfort by limiting vibrations and accelerations from wind loads.
IRJET- Comparative Analysis of Regular and Irregular Configuration of Mul...IRJET Journal
This document analyzes the response of regular and irregularly configured multistory buildings in medium soil and various seismic zones. A 30-story building is modeled in ETABS software with both regular and irregular configurations. The models are analyzed using response spectrum analysis in seismic zones II and V. Results show that the irregular building experiences higher story displacements, drifts, forces, and accelerations compared to the regular building. The regular building has higher story stiffness and lower base shear. Therefore, irregular configurations perform poorer under earthquake loading with increased damage potential.
Effect of steel bracing on vertically irregular r.c.c building frames under s...eSAT Journals
Abstract
Earthquakes are one of the most life threatening, environmental hazardous and destructive natural phenomenons that causes
shaking of ground. This result in damage to the structures, hence we need to design the buildings to withstand these earthquakes
which may occur at least once in the life time of the structure. Structures possess less stiffness and strength in case of irregular
configured frames; to enhance this, lateral load resisting systems are introduced into the frames. In this study, G+5 storey
building model has been analyzed considering different types of vertical geometric irregularities and steel bracings using
pushover analysis with the help of ETABS 9.7 software. Addition of X type brace, V type Brace and Inverted V/K type brace shows
that use of X-type of bracing is found more suitable to enhance the performance of the irregular buildings.
Key Words: pushover analysis, vertical irregularity, steel bracings, performance point.
Seismic Analysis of regular & Irregular RCC frame structuresDaanish Zama
This document discusses seismic analysis of regular and irregular reinforced concrete framed buildings. It analyzes 4 building models - a regular 4-story building, a stiffness irregular building with a soft ground story, and two vertically irregular buildings with setbacks on the 3rd floor and 2nd/3rd floors. Static analysis was performed to compare bending moments, shear forces, story drifts, and joint displacements. Results showed irregular buildings experienced higher seismic demands. The regular building performed best, with the single setback building also performing well. Irregular configurations increase seismic effects and should be minimized in design.
Study of Comparison Between Static and Dynamic Analysis Subjected to Wind and...IRJET Journal
This document discusses a study comparing static and dynamic analysis of wind and earthquake loads on high-rise buildings. It provides background on wind loads, describes the objectives of investigating parameters like fundamental time period and displacements under dynamic loads. It also outlines the methodology, including design wind load calculation according to Indian codes, modeling a 150m building as a case study, and analyzing it both statically and dynamically under along-wind and across-wind loads.
Review paper on seismic responses of multistored rcc building with mass irreg...eSAT Journals
Abstract
From past earthquakes it is proved that many of structure are totally or partially damaged due to earthquake. So, it is necessary to determine seismic responses of such buildings. There are different techniques of seismic analysis of structure. Time history analysis is one of the important techniques for structural seismic analysis generally the evaluated structural response is non-linear in nature. For such type of analysis, a representative earthquake time history is required. In this project work seismic analysis of RCC buildings with mass irregularity at different floor level are carried out. Here for analysis different time histories have been used. This paper highlights the effect of mass irregularity on different floor in RCC buildings with time history and analysis is done by using ETABS software.
Keywords: Seismic Analysis, Time History Analysis, Base Shear, Storey Shear, Story Displacement.
IRJET- Comparative Study of Usage of Outrigger and B-ELT Truss System for Hig...IRJET Journal
This document presents a comparative study of the usage of outrigger and belt truss systems for high-rise concrete buildings. It analyzes a 85-story, 259 meter tall building modelled in ETAB 2016. The building is strengthened laterally by providing outrigger and belt truss systems every 9-10 stories. Two analysis methods are used: linear static analysis and linear dynamic analysis for seismic and wind loads. Parameters like lateral displacement, maximum story drift, story shear forces, story moments, and story overturning moments are considered to better understand the building's behavior under large seismic and wind forces. Results show that the outrigger and belt truss system effectively controls excessive drift and minimizes risk of damage from lateral loads.
This document provides an introduction to structural engineering. It discusses different types of structures such as arched, beam/girder, cable suspended, and planar truss structures. It also describes the internal forces of compression, tension, torsion, and shear that act on structures. External forces include static loads like the weight of a structure and dynamic loads such as wind. Structural engineering designs and builds structures like buildings, bridges and frameworks to safely withstand forces.
This presentation summarizes Sarang Wakharkar's research on designing impact resistant overhead protection structures and blast proof chambers. The research investigated passive protective measures for existing facilities vulnerable to enemy munitions. A modular structural system was designed using commercially available materials like tubing and scaffolding. Structural analysis software modeled 9 configurations to understand how dimensions relate to load capacity. The design was analyzed under conditions in Parwan Province, Afghanistan. Preliminary findings showed commercially available materials can quickly install overhead protection in hostile areas. The presentation outlines objectives, methodology, literature review, and plans to analyze and design sample structures to resist blast loads at different distances.
The document discusses the philosophy of seismic design of building structures. It explains that seismic design aims to allow some damage to occur in major earthquakes to avoid collapse, by designing structures to yield in specific zones. This dissipates energy through hysteretic damping. Structures are designed to remain elastic in minor quakes and have minimal damage in moderate quakes. Common lateral force resisting systems for reinforced concrete buildings are then described, including moment frames, shear walls, dual frames+walls, braced frames, trussed frames, and tube frames.
1. The document analyzes the dynamic behavior of high-rise buildings with different reinforced concrete shear wall shapes (C, box, E, I, and plus shapes) under soft, medium, and hard soil conditions using response spectrum analysis.
2. Five 30-story building models were analyzed with different shear wall shapes at the center. Load combinations and material properties were defined according to Indian codes.
3. Results such as story displacements, story stiffness, lateral loads, shear wall mode shapes, time periods, and frequencies were estimated to study the behavior of tall buildings with dual structural systems and different shear wall configurations under seismic loading.
Seismic performance of r c buildings on sloping grounds with different types ...eSAT Journals
Abstract
Structure are highly susceptible to serve damages in earthquake scenario, so choosing an appropriate lateral force resisting
bracing systems will have a significant effect on performance of the structure. So this present study is aimed at evaluating and
comparing various types of eccentric steel bracings for 12 storey RC frame building resisting on sloping ground configurations.
For this 5 types of bracing systems like X-Bracing, Diagonal bracing, K- bracing, V-bracing and inverted V bracing are
considered on the outer periphery of the buildings with step back and set back – step back type configurations are modeled and
analyzed. The models are compared for different aspects within the structure, such as the maximum storey displacement, base
shear, storey drift and storey shear, the structure is analyzed for seismic zone V and medium soil condition as per IS 1893:2002
using ETABS software. Results conclude that on sloping ground due to irregularity on ground surface, the structures are more
vulnerable to earthquakes. Hence use of eccentric steel bracing is an effective and economical way to resist earthquake forces,
Inverted V type bracing performs well compared to other bracing types. By using inverted V type bracing in step back buildings
types maximum storey displacement of 70% and storey drift of 66% are obtained. Similarly for setback – step back configuration
maximum storey displacement of 74% and storey drift of 70% are obtained respectively.
Keywords: X-Bracing, Diagonal Bracing, K- Bracing, V-Bracing and Inverted V Bracing
EFFECT OF SHAPE OF TALL BUILDINGS SUBJECTED TO WIND LOADINGIAEME Publication
Objectives: To study the effect and variation of wind pressure with the shape, rounding of the corners and height of the structure. Methods: Aerodynamic approach is architecture is the extreme approach in the design of tall buildings. In the present thesis, multistory buildings of 40 storey, 60 storey and 80 storey were modelled for different shapes of structures i.e. Rectangular structure, Rectangular structure with rounded corners, Square structure, Square structure with rounded corners, Circular structure and Elliptical structure. Findings: The influence of height and shapes on gust loads and its effects on the response of the structure are studied in the present case. The analysis of the building has been carried out using standard commercial software (STAAD PRO) and the estimation of wind loads is done by Indian standard code IS-875(Part-3). The effect of rounding of the corners of tall structures is studied through computational fluid dynamics (CFD) on pressure distribution on the surface of the structure. Novelty: Standard software fluent is used for CFD analysis.
Influence of Wind Loads on tall buildingsMukul Yambal
This is study project in which IS-875 :part 3 -1987 is compared with IS-875 :part 3 -2009 draft version by IIT-Kgp as well as it is compared with wind provisions in ASCE 7 with an example of Reinforced Concrete (RCC) 10 story frame designed in ETABS 2015.
Earthquake load as per nbc 105 and is 1893Binay Shrestha
This document provides an overview of earthquake resistant design philosophy and concepts in building codes. It discusses key topics such as:
- The goal of earthquake resistant rather than earthquake proof design, allowing some damage to occur and dissipate energy.
- Designing structures to resist minor, moderate, and major earthquakes without collapse through ductility and overstrength.
- Methods of seismic analysis including static coefficient and response spectrum approaches.
- Factors influencing earthquake forces such as seismic hazard, structural properties, and performance objectives.
- Detailing requirements for ductile moment frames and bracing systems.
IRJET- Review on Seismic Analyses of RC Frame Structure by using Bracing ...IRJET Journal
This document reviews seismic analysis of reinforced concrete frame structures using different bracing systems. It compares the performance of 4 building types (L, C, O, and rectangular shapes) with 4 different bracing types in each, keeping the constructed area the same. The response spectrum method is used to analyze the structures in ETABS software. Story shear, story displacement, and story stiffness are compared to evaluate the structural performance under earthquake loads. Concentric and eccentric bracing systems are described, with eccentric bracing frames noted as a newer system developed to resist seismic events in a predictable manner.
Are you in trouble in designing and planning your educational projects? Are you in trouble in coordinating collaborations with other teachers?
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Este documento habla sobre la productividad empresarial y cómo medirla. Explica que la productividad se calcula como las ventas divididas entre los gastos. Luego proporciona ejemplos de cómo recopilar datos de forma coherente desde diferentes fuentes, almacenarlos de manera centralizada y coordinar procesos entre departamentos para automatizar tareas y tomar mejores decisiones, lo que puede aumentar la productividad y rentabilidad de una empresa. Finalmente, incluye testimonios de cómo algunas empresas han logrado mejorar su gestión e integrar procesos
Este documento establece los términos y condiciones del acuerdo de servicio entre contribuyentes emisores de comprobantes fiscales digitales y MasFacturacion para el servicio gratuito de emisión y timbrado de CFDI a través de CONTPAQi. El acuerdo describe los servicios, funcionalidades, disponibilidad, mantenimiento, cancelaciones, soporte técnico, eliminación de comprobantes, baja de cuentas, seguridad, confidencialidad, propiedad, responsabilidades, terminación y jurisdicción del servicio.
Recreando la Educación Inclusiva con TICIrma Noemí No
Este documento presenta una propuesta para recrear la enseñanza inclusiva mediante la integración de las TIC. Reconoce que las TIC son parte de la realidad de los estudiantes y propone usarlas como herramientas de aprendizaje para promover la equidad y desarrollar competencias. Describe un plan de capacitación docente que enseña a integrar las TIC de manera contextualizada y centrada en el estudiante. Finalmente, concluye que contamos con las condiciones necesarias como decisión política, recursos tecnológicos,
Digitalni antropolg
Eden najvplivnejših piscev s področja digitalnih tehnologij na svetu. Mednarodno prevajani publicist, TOP 10 bloger in dolgoletni urednik pri reviji Wired.
Frank Rose je svetovno znan pisatelj in govorec na področju digitalne kulture. Je najbolje prodajani avtor knjige The Art of Immersion, kjer piše o vplivu tehnologije na zabavo, oglaševanje in družbo. Pred prihodom k reviji Wired, je delal kot pisatelj v reviji Fortune in kot urednik pri reviji Travel + Leisure. Pri svojem delu je pokrival nekaj zelo odmevnih zgodb, kot so ustvarjanje filma Avatar, lansiranje Sony-jevega produkta PlayStation 3 ter o Samsungu in vzponu korejskih tehnologij.
O prihodnosti medijev ter ustvarjanju privlačnih zgodb spregovori na raznih filmskih festivalih, marketinških konferencah ter strokovnih srečanjih po celem svetu. Kot slavnostni govorec je sodeloval na konferencah kot so ad: tech Sydney, Sheffield Doc / Fest, in Changing Media Summit pod okriljem Guardian-a in vodil številne seje v podjetjih kot so Google, Lucasfilm in BBC. Predaval je na raznih večjih univerzah v Ameriki in govoril na marketinških konferencah podjetij kot so Timberland in Unilever.
This document discusses optimizing the structural configuration of a multi-story building by changing the position of shear walls. It analyzes four cases of different shear wall positions in a 10-story residential building with zero eccentricity between the mass and stiffness centers. The objectives are to study the STRUD software, validate it using an existing design, and compare the analysis and design data of the four shear wall position cases generated in STRUD. Previous studies on optimizing shear wall position and relevant code provisions are also reviewed.
COMPARATIVE STUDY OF WIND ANALYSIS ON STRUCTURAL SHAPE WITH & WITHOUT SHEAR W...IRJET Journal
This study compares the wind analysis of a 25-story reinforced concrete structure with different shapes (rectangular, square, and C-shape) using ETABS software. Three parameters are compared: story displacement, story drift, and base shear, both with and without shear walls. The rectangular structure performed best in all categories, with lower displacement, drift, and base shear values compared to the square and C-shaped structures. This indicates the rectangular structure provides better stability and resistance to lateral wind loads. Based on the results, a rectangular shape is recommended as the preferred structural shape for high-rise buildings in wind-prone areas.
Comparative Study on Dynamic Behaviour of Multi-Storey Building with and With...IRJET Journal
This document discusses a comparative study on the dynamic behavior of multi-storey buildings with and without coupled shear wall systems. It analyzes buildings using the software ETABS to study parameters like storey displacement, drift, base shear, and time period under static and dynamic loading conditions. Coupled shear walls are more effective at resisting lateral forces from earthquakes and winds. When openings are introduced in shear walls, coupled shear walls help reduce stress concentrations around the openings. Analysis of buildings with different numbers of stories shows coupled shear walls can improve performance, with benefits seen especially in taller buildings.
This document discusses the differences between wind and earthquake loads on high-rise buildings. It notes that wind loads excite lower structural modes and cause lower interstory drift but higher accelerations over shorter periods, while earthquakes excite higher modes resulting in higher interstory drift but lower accelerations. While high-rise buildings designed for wind may withstand moderate quakes, nonstructural components are more vulnerable to earthquake accelerations. The document recommends damping techniques to mitigate multihazard effects on tall buildings.
IRJET- Effect of Bracing and Unbracing in Steel Stuctures by using ETabsIRJET Journal
The document analyzes the effect of bracing and unbracing in steel structures using ETABS software. It models a 10-story steel frame with different bracing configurations, including X-bracing, V-bracing, and diagonal bracing. It finds that the steel frame with X-bracing shows the maximum stiffness and lowest drift compared to frames with other bracing types. The document also examines displacement, base shear, time period, and story drift for each bracing configuration and the unbraced frame. It concludes that braced frames have reduced displacement and time period compared to the unbraced frame. X-bracing and inverted V-bracing are the most effective at resisting displacement.
Earth quake risks and its reduction methods for hill regions using dampers tecIAEME Publication
This document discusses earthquake risks in hill regions and methods to reduce risks using damper technology. It summarizes a study that developed and tested friction dampers to control building vibration during earthquakes or strong winds. The study contributed to earthquake preparedness and safe construction practices in hill regions. Recent earthquakes in India have demonstrated the need for assessing seismic risks to buildings, as most are constructed without engineering. The document also outlines ideal and irregular building configurations for earthquake resistance and discusses how irregularities can concentrate loads and damage.
IRJET- Study of Behaviour of Multi-Storey Building with Shear WallsIRJET Journal
1) Shear walls are structural members designed to resist lateral forces like those caused by earthquakes. They improve a building's stiffness and ability to resist earthquake shaking.
2) The document studies the performance of different positions of shear walls in multi-storey buildings subjected to seismic loads. Shear walls placed along the periphery of the building were found to most efficiently resist seismic loads.
3) Shear walls improve a building's performance during earthquakes by reducing lateral displacement, decreasing vibration period, and limiting induced moments and torsion effects from seismic forces. When properly designed and constructed, shear walls provide effective seismic resistance.
Seismic Response of Multi storey Flat Slab Building with and without Shear WallIRJET Journal
This document summarizes a research study that analyzed the seismic response of a 20-story flat slab building (G+19) with and without shear walls through dynamic time history analysis using ETABS software. Four models were analyzed: 1) a flat slab building without shear walls, 2) a flat slab building with a shear wall in the building core, 3) a flat slab building with shear walls at the building corners, and 4) a flat slab building with shear walls at the side centers of the perimeter boundary. The study found that the addition of shear walls improved the building's lateral resistance and reduced displacements and drifts compared to the flat slab building without shear walls. The most effective configuration was the flat slab building with a
Earthquake response of modified folded cantilever shear structurewith fixIAEME Publication
This document describes a study that examines the earthquake response of a modified folded cantilever shear structure (FCSS) with fixed-movable-fixed sub-frames and additional viscous dampers. Experimental and numerical analyses were conducted to evaluate the structure's dynamic response with and without viscous dampers under different earthquake ground motions. The analyses found that the maximum displacements of the top and bottom floors were significantly reduced with the addition of viscous dampers. A reasonable agreement was obtained between the numerical analysis and shaking table test results.
IRJET-Seismic behaviour and Pushover Analysis of Irregular Flat Slab Building...IRJET Journal
This document summarizes a study that analyzed the seismic behavior of an irregular flat slab building with different lateral resisting systems, including flat slab only, flat slab with shear walls, flat slab with bracing, and flat slab with infill walls. A 10-story irregular building was modeled in ETABS and response spectrum analysis was performed. The results showed that the flat slab building with shear walls had the lowest displacements and inter-story drifts, indicating improved seismic performance compared to the other models. Time period analysis also found the shear wall model to be the stiffest. Base shear was highest for the shear wall model due to its increased stiffness. Pushover analysis further demonstrated the superior performance of the flat slab building when combined with shear
IRJET- Review on Seismic Analyses of RC Frame Structure by using Bracing ...IRJET Journal
This document provides a review of using different bracing systems to improve the seismic performance of reinforced concrete frame structures. It discusses four types of bracing systems - concentric, eccentric, X, and zipper bracing. Nonlinear static pushover analysis and dynamic time history analysis are used to analyze structures with and without bracing. The results show that adding bracing can significantly enhance the strength, deformation capacity, and ductility of structures compared to unbraced structures. Eccentric and zipper bracing generally provide better seismic performance than other bracing types depending on the bracing size and properties. Overall, incorporating bracing is an effective technique for retrofitting existing reinforced concrete buildings to improve their resistance to earthquake loads.
Effect of shear wall position in multi-storied buildingIRJET Journal
This document analyzes the effect of shear wall position in a 10-story building through time history and response spectrum analysis. 10 different models are analyzed with the shear wall located at the top, center, or bottom of floors 6m, 9m, and 12m. Results show the model with a shear wall at the center of floor 6m performs best in minimizing displacements, reactions, and moments under seismic loading compared to other models and the normal frame structure without a shear wall. Steel quantities also tend to be lower for this optimal shear wall configuration.
This document analyzes and discusses the connection designs of precast load bearing walls in multi-story buildings subjected to seismic and wind loads. It presents the modeling and analysis of a G+11 story precast concrete shear wall structure using ETABS software. The effects of various seismic zones and wind speeds on structural responses like out-of-plane moments, axial forces, shear forces, base shear, story drift, and tensile forces in the shear walls are extracted and plotted. Maximum values of these responses at different story levels are compared for different seismic zones and wind speeds. Finally, the effect of seismic zone and wind zone on the structural behavior is summarized in tabular form.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
This document discusses the parametric investigation of the effect on base shear of multistoried reinforced concrete frames. It presents the formulation used to estimate base shear values for bare and infilled frames using free vibration analysis in SAP2000 and pseudostatic analysis from Indian code IS 1893. Sample calculations are shown for a four bay, five story frame to determine seismic weight, natural period, and design base shear. Results from the analysis of single bay frames from one to ten stories are presented in a table and figure, showing that base shear generally increases with additional stories but is higher for infilled frames compared to bare frames.
Multistoried buildings should be designed such that they offer sufficient stiffness against
lateral displacement and should have the strength to resist inertial forces imposed by the ground
motion arising from earth quakes. Seismic forces in buildings are greatest at the base of the building.
Hence one of the key factors to be considered in designing seismic resistant buildings is the base
shear. Base shear is an estimate of the maximum expected lateral force that will occur due to seismic
ground motion at the base of a structure. In this manuscript we perform a detailed study of the values
of base shear for bare frame as well as infilled frame multi bay, multistoried structures using Free
Vibration analysis in SAP 2000 as well as pseudostatic analysis presented in I.S. 1893(Part I)-2002
Basic points on earthquake resistant building
- Design considerations and different techniques employed to resist building from collapse during earthquake
Similar to Earthquake risks and effective of earthquake load and wind load on behavior of (20)
Submission Deadline: 30th September 2022
Acceptance Notification: Within Three Days’ time period
Online Publication: Within 24 Hrs. time Period
Expected Date of Dispatch of Printed Journal: 5th October 2022
MODELING AND ANALYSIS OF SURFACE ROUGHNESS AND WHITE LATER THICKNESS IN WIRE-...IAEME Publication
White layer thickness (WLT) formed and surface roughness in wire electric discharge turning (WEDT) of tungsten carbide composite has been made to model through response surface methodology (RSM). A Taguchi’s standard Design of experiments involving five input variables with three levels has been employed to establish a mathematical model between input parameters and responses. Percentage of cobalt content, spindle speed, Pulse on-time, wire feed and pulse off-time were changed during the experimental tests based on the Taguchi’s orthogonal array L27 (3^13). Analysis of variance (ANOVA) revealed that the mathematical models obtained can adequately describe performance within the parameters of the factors considered. There was a good agreement between the experimental and predicted values in this study.
A STUDY ON THE REASONS FOR TRANSGENDER TO BECOME ENTREPRENEURSIAEME Publication
The study explores the reasons for a transgender to become entrepreneurs. In this study transgender entrepreneur was taken as independent variable and reasons to become as dependent variable. Data were collected through a structured questionnaire containing a five point Likert Scale. The study examined the data of 30 transgender entrepreneurs in Salem Municipal Corporation of Tamil Nadu State, India. Simple Random sampling technique was used. Garrett Ranking Technique (Percentile Position, Mean Scores) was used as the analysis for the present study to identify the top 13 stimulus factors for establishment of trans entrepreneurial venture. Economic advancement of a nation is governed upon the upshot of a resolute entrepreneurial doings. The conception of entrepreneurship has stretched and materialized to the socially deflated uncharted sections of transgender community. Presently transgenders have smashed their stereotypes and are making recent headlines of achievements in various fields of our Indian society. The trans-community is gradually being observed in a new light and has been trying to achieve prospective growth in entrepreneurship. The findings of the research revealed that the optimistic changes are taking place to change affirmative societal outlook of the transgender for entrepreneurial ventureship. It also laid emphasis on other transgenders to renovate their traditional living. The paper also highlights that legislators, supervisory body should endorse an impartial canons and reforms in Tamil Nadu Transgender Welfare Board Association.
BROAD UNEXPOSED SKILLS OF TRANSGENDER ENTREPRENEURSIAEME Publication
Since ages gender difference is always a debatable theme whether caused by nature, evolution or environment. The birth of a transgender is dreadful not only for the child but also for their parents. The pain of living in the wrong physique and treated as second class victimized citizen is outrageous and fully harboured with vicious baseless negative scruples. For so long, social exclusion had perpetuated inequality and deprivation experiencing ingrained malign stigma and besieged victims of crime or violence across their life spans. They are pushed into the murky way of life with a source of eternal disgust, bereft sexual potency and perennial fear. Although they are highly visible but very little is known about them. The common public needs to comprehend the ravaged arrogance on these insensitive souls and assist in integrating them into the mainstream by offering equal opportunity, treat with humanity and respect their dignity. Entrepreneurship in the current age is endorsing the gender fairness movement. Unstable careers and economic inadequacy had inclined one of the gender variant people called Transgender to become entrepreneurs. These tiny budding entrepreneurs resulted in economic transition by means of employment, free from the clutches of stereotype jobs, raised standard of living and handful of financial empowerment. Besides all these inhibitions, they were able to witness a platform for skill set development that ignited them to enter into entrepreneurial domain. This paper epitomizes skill sets involved in trans-entrepreneurs of Thoothukudi Municipal Corporation of Tamil Nadu State and is a groundbreaking determination to sightsee various skills incorporated and the impact on entrepreneurship.
DETERMINANTS AFFECTING THE USER'S INTENTION TO USE MOBILE BANKING APPLICATIONSIAEME Publication
The banking and financial services industries are experiencing increased technology penetration. Among them, the banking industry has made technological advancements to better serve the general populace. The economy focused on transforming the banking sector's system into a cashless, paperless, and faceless one. The researcher wants to evaluate the user's intention for utilising a mobile banking application. The study also examines the variables affecting the user's behaviour intention when selecting specific applications for financial transactions. The researcher employed a well-structured questionnaire and a descriptive study methodology to gather the respondents' primary data utilising the snowball sampling technique. The study includes variables like performance expectations, effort expectations, social impact, enabling circumstances, and perceived risk. Each of the aforementioned variables has a major impact on how users utilise mobile banking applications. The outcome will assist the service provider in comprehending the user's history with mobile banking applications.
ANALYSE THE USER PREDILECTION ON GPAY AND PHONEPE FOR DIGITAL TRANSACTIONSIAEME Publication
Technology upgradation in banking sector took the economy to view that payment mode towards online transactions using mobile applications. This system enabled connectivity between banks, Merchant and user in a convenient mode. there are various applications used for online transactions such as Google pay, Paytm, freecharge, mobikiwi, oxygen, phonepe and so on and it also includes mobile banking applications. The study aimed at evaluating the predilection of the user in adopting digital transaction. The study is descriptive in nature. The researcher used random sample techniques to collect the data. The findings reveal that mobile applications differ with the quality of service rendered by Gpay and Phonepe. The researcher suggest the Phonepe application should focus on implementing the application should be user friendly interface and Gpay on motivating the users to feel the importance of request for money and modes of payments in the application.
VOICE BASED ATM FOR VISUALLY IMPAIRED USING ARDUINOIAEME Publication
The prototype of a voice-based ATM for visually impaired using Arduino is to help people who are blind. This uses RFID cards which contain users fingerprint encrypted on it and interacts with the users through voice commands. ATM operates when sensor detects the presence of one person in the cabin. After scanning the RFID card, it will ask to select the mode like –normal or blind. User can select the respective mode through voice input, if blind mode is selected the balance check or cash withdraw can be done through voice input. Normal mode procedure is same as the existing ATM.
IMPACT OF EMOTIONAL INTELLIGENCE ON HUMAN RESOURCE MANAGEMENT PRACTICES AMONG...IAEME Publication
There is increasing acceptability of emotional intelligence as a major factor in personality assessment and effective human resource management. Emotional intelligence as the ability to build capacity, empathize, co-operate, motivate and develop others cannot be divorced from both effective performance and human resource management systems. The human person is crucial in defining organizational leadership and fortunes in terms of challenges and opportunities and walking across both multinational and bilateral relationships. The growing complexity of the business world requires a great deal of self-confidence, integrity, communication, conflict and diversity management to keep the global enterprise within the paths of productivity and sustainability. Using the exploratory research design and 255 participants the result of this original study indicates strong positive correlation between emotional intelligence and effective human resource management. The paper offers suggestions on further studies between emotional intelligence and human capital development and recommends for conflict management as an integral part of effective human resource management.
VISUALISING AGING PARENTS & THEIR CLOSE CARERS LIFE JOURNEY IN AGING ECONOMYIAEME Publication
Our life journey, in general, is closely defined by the way we understand the meaning of why we coexist and deal with its challenges. As we develop the "inspiration economy", we could say that nearly all of the challenges we have faced are opportunities that help us to discover the rest of our journey. In this note paper, we explore how being faced with the opportunity of being a close carer for an aging parent with dementia brought intangible discoveries that changed our insight of the meaning of the rest of our life journey.
A STUDY ON THE IMPACT OF ORGANIZATIONAL CULTURE ON THE EFFECTIVENESS OF PERFO...IAEME Publication
The main objective of this study is to analyze the impact of aspects of Organizational Culture on the Effectiveness of the Performance Management System (PMS) in the Health Care Organization at Thanjavur. Organizational Culture and PMS play a crucial role in present-day organizations in achieving their objectives. PMS needs employees’ cooperation to achieve its intended objectives. Employees' cooperation depends upon the organization’s culture. The present study uses exploratory research to examine the relationship between the Organization's culture and the Effectiveness of the Performance Management System. The study uses a Structured Questionnaire to collect the primary data. For this study, Thirty-six non-clinical employees were selected from twelve randomly selected Health Care organizations at Thanjavur. Thirty-two fully completed questionnaires were received.
Living in 21st century in itself reminds all of us the necessity of police and its administration. As more and more we are entering into the modern society and culture, the more we require the services of the so called ‘Khaki Worthy’ men i.e., the police personnel. Whether we talk of Indian police or the other nation’s police, they all have the same recognition as they have in India. But as already mentioned, their services and requirements are different after the like 26th November, 2008 incidents, where they without saving their own lives has sacrificed themselves without any hitch and without caring about their respective family members and wards. In other words, they are like our heroes and mentors who can guide us from the darkness of fear, militancy, corruption and other dark sides of life and so on. Now the question arises, if Gandhi would have been alive today, what would have been his reaction/opinion to the police and its functioning? Would he have some thing different in his mind now what he had been in his mind before the partition or would he be going to start some Satyagraha in the form of some improvement in the functioning of the police administration? Really these questions or rather night mares can come to any one’s mind, when there is too much confusion is prevailing in our minds, when there is too much corruption in the society and when the polices working is also in the questioning because of one or the other case throughout the India. It is matter of great concern that we have to thing over our administration and our practical approach because the police personals are also like us, they are part and parcel of our society and among one of us, so why we all are pin pointing towards them.
A STUDY ON TALENT MANAGEMENT AND ITS IMPACT ON EMPLOYEE RETENTION IN SELECTED...IAEME Publication
The goal of this study was to see how talent management affected employee retention in the selected IT organizations in Chennai. The fundamental issue was the difficulty to attract, hire, and retain talented personnel who perform well and the gap between supply and demand of talent acquisition and retaining them within the firms. The study's main goals were to determine the impact of talent management on employee retention in IT companies in Chennai, investigate talent management strategies that IT companies could use to improve talent acquisition, performance management, career planning and formulate retention strategies that the IT firms could use. The respondents were given a structured close-ended questionnaire with the 5 Point Likert Scale as part of the study's quantitative research design. The target population consisted of 289 IT professionals. The questionnaires were distributed and collected by the researcher directly. The Statistical Package for Social Sciences (SPSS) was used to collect and analyse the questionnaire responses. Hypotheses that were formulated for the various areas of the study were tested using a variety of statistical tests. The key findings of the study suggested that talent management had an impact on employee retention. The studies also found that there is a clear link between the implementation of talent management and retention measures. Management should provide enough training and development for employees, clarify job responsibilities, provide adequate remuneration packages, and recognise employees for exceptional performance.
ATTRITION IN THE IT INDUSTRY DURING COVID-19 PANDEMIC: LINKING EMOTIONAL INTE...IAEME Publication
Globally, Millions of dollars were spent by the organizations for employing skilled Information Technology (IT) professionals. It is costly to replace unskilled employees with IT professionals possessing technical skills and competencies that aid in interconnecting the business processes. The organization’s employment tactics were forced to alter by globalization along with technological innovations as they consistently diminish to remain lean, outsource to concentrate on core competencies along with restructuring/reallocate personnel to gather efficiency. As other jobs, organizations or professions have become reasonably more appropriate in a shifting employment landscape, the above alterations trigger both involuntary as well as voluntary turnover. The employee view on jobs is also afflicted by the COVID-19 pandemic along with the employee-driven labour market. So, having effective strategies is necessary to tackle the withdrawal rate of employees. By associating Emotional Intelligence (EI) along with Talent Management (TM) in the IT industry, the rise in attrition rate was analyzed in this study. Only 303 respondents were collected out of 350 participants to whom questionnaires were distributed. From the employees of IT organizations located in Bangalore (India), the data were congregated. A simple random sampling methodology was employed to congregate data as of the respondents. Generating the hypothesis along with testing is eventuated. The effect of EI and TM along with regression analysis between TM and EI was analyzed. The outcomes indicated that employee and Organizational Performance (OP) were elevated by effective EI along with TM.
INFLUENCE OF TALENT MANAGEMENT PRACTICES ON ORGANIZATIONAL PERFORMANCE A STUD...IAEME Publication
By implementing talent management strategy, organizations would have the option to retain their skilled professionals while additionally working on their overall performance. It is the course of appropriately utilizing the ideal individuals, setting them up for future top positions, exploring and dealing with their performance, and holding them back from leaving the organization. It is employee performance that determines the success of every organization. The firm quickly obtains an upper hand over its rivals in the event that its employees having particular skills that cannot be duplicated by the competitors. Thus, firms are centred on creating successful talent management practices and processes to deal with the unique human resources. Firms are additionally endeavouring to keep their top/key staff since on the off chance that they leave; the whole store of information leaves the firm's hands. The study's objective was to determine the impact of talent management on organizational performance among the selected IT organizations in Chennai. The study recommends that talent management limitedly affects performance. On the off chance that this talent is appropriately management and implemented properly, organizations might benefit as much as possible from their maintained assets to support development and productivity, both monetarily and non-monetarily.
A STUDY OF VARIOUS TYPES OF LOANS OF SELECTED PUBLIC AND PRIVATE SECTOR BANKS...IAEME Publication
Banking regulations act of India, 1949 defines banking as “acceptance of deposits for the purpose of lending or investment from the public, repayment on demand or otherwise and withdrawable through cheques, drafts order or otherwise”, the major participants of the Indian financial system are commercial banks, the financial institution encompassing term lending institutions. Investments institutions, specialized financial institution and the state level development banks, non banking financial companies (NBFC) and other market intermediaries such has the stock brokers and money lenders are among the oldest of the certain variants of NBFC and the oldest market participants. The asset quality of banks is one of the most important indicators of their financial health. The Indian banking sector has been facing severe problems of increasing Non- Performing Assets (NPAs). The NPAs growth directly and indirectly affects the quality of assets and profitability of banks. It also shows the efficiency of banks credit risk management and the recovery effectiveness. NPA do not generate any income, whereas, the bank is required to make provisions for such as assets that why is a double edge weapon. This paper outlines the concept of quality of bank loans of different types like Housing, Agriculture and MSME loans in state Haryana of selected public and private sector banks. This study is highlighting problems associated with the role of commercial bank in financing Small and Medium Scale Enterprises (SME). The overall objective of the research was to assess the effect of the financing provisions existing for the setting up and operations of MSMEs in the country and to generate recommendations for more robust financing mechanisms for successful operation of the MSMEs, in turn understanding the impact of MSME loans on financial institutions due to NPA. There are many research conducted on the topic of Non- Performing Assets (NPA) Management, concerning particular bank, comparative study of public and private banks etc. In this paper the researcher is considering the aggregate data of selected public sector and private sector banks and attempts to compare the NPA of Housing, Agriculture and MSME loans in state Haryana of public and private sector banks. The tools used in the study are average and Anova test and variance. The findings reveal that NPA is common problem for both public and private sector banks and is associated with all types of loans either that is housing loans, agriculture loans and loans to SMES. NPAs of both public and private sector banks show the increasing trend. In 2010-11 GNPA of public and private sector were at same level it was 2% but after 2010-11 it increased in many fold and at present there is GNPA in some more than 15%. It shows the dark area of Indian banking sector.
EXPERIMENTAL STUDY OF MECHANICAL AND TRIBOLOGICAL RELATION OF NYLON/BaSO4 POL...IAEME Publication
An experiment conducted in this study found that BaSO4 changed Nylon 6's mechanical properties. By changing the weight ratios, BaSO4 was used to make Nylon 6. This Researcher looked into how hard Nylon-6/BaSO4 composites are and how well they wear. Experiments were done based on Taguchi design L9. Nylon-6/BaSO4 composites can be tested for their hardness number using a Rockwell hardness testing apparatus. On Nylon/BaSO4, the wear behavior was measured by a wear monitor, pinon-disc friction by varying reinforcement, sliding speed, and sliding distance, and the microstructure of the crack surfaces was observed by SEM. This study provides significant contributions to ultimate strength by increasing BaSO4 content up to 16% in the composites, and sliding speed contributes 72.45% to the wear rate
ROLE OF SOCIAL ENTREPRENEURSHIP IN RURAL DEVELOPMENT OF INDIA - PROBLEMS AND ...IAEME Publication
The majority of the population in India lives in villages. The village is the back bone of the country. Village or rural industries play an important role in the national economy, particularly in the rural development. Developing the rural economy is one of the key indicators towards a country’s success. Whether it be the need to look after the welfare of the farmers or invest in rural infrastructure, Governments have to ensure that rural development isn’t compromised. The economic development of our country largely depends on the progress of rural areas and the standard of living of rural masses. Village or rural industries play an important role in the national economy, particularly in the rural development. Rural entrepreneurship is based on stimulating local entrepreneurial talent and the subsequent growth of indigenous enterprises. It recognizes opportunity in the rural areas and accelerates a unique blend of resources either inside or outside of agriculture. Rural entrepreneurship brings an economic value to the rural sector by creating new methods of production, new markets, new products and generate employment opportunities thereby ensuring continuous rural development. Social Entrepreneurship has the direct and primary objective of serving the society along with the earning profits. So, social entrepreneurship is different from the economic entrepreneurship as its basic objective is not to earn profits but for providing innovative solutions to meet the society needs which are not taken care by majority of the entrepreneurs as they are in the business for profit making as a sole objective. So, the Social Entrepreneurs have the huge growth potential particularly in the developing countries like India where we have huge societal disparities in terms of the financial positions of the population. Still 22 percent of the Indian population is below the poverty line and also there is disparity among the rural & urban population in terms of families living under BPL. 25.7 percent of the rural population & 13.7 percent of the urban population is under BPL which clearly shows the disparity of the poor people in the rural and urban areas. The need to develop social entrepreneurship in agriculture is dictated by a large number of social problems. Such problems include low living standards, unemployment, and social tension. The reasons that led to the emergence of the practice of social entrepreneurship are the above factors. The research problem lays upon disclosing the importance of role of social entrepreneurship in rural development of India. The paper the tendencies of social entrepreneurship in India, to present successful examples of such business for providing recommendations how to improve situation in rural areas in terms of social entrepreneurship development. Indian government has made some steps towards development of social enterprises, social entrepreneurship, and social in- novation, but a lot remains to be improved.
OPTIMAL RECONFIGURATION OF POWER DISTRIBUTION RADIAL NETWORK USING HYBRID MET...IAEME Publication
Distribution system is a critical link between the electric power distributor and the consumers. Most of the distribution networks commonly used by the electric utility is the radial distribution network. However in this type of network, it has technical issues such as enormous power losses which affect the quality of the supply. Nowadays, the introduction of Distributed Generation (DG) units in the system help improve and support the voltage profile of the network as well as the performance of the system components through power loss mitigation. In this study network reconfiguration was done using two meta-heuristic algorithms Particle Swarm Optimization and Gravitational Search Algorithm (PSO-GSA) to enhance power quality and voltage profile in the system when simultaneously applied with the DG units. Backward/Forward Sweep Method was used in the load flow analysis and simulated using the MATLAB program. Five cases were considered in the Reconfiguration based on the contribution of DG units. The proposed method was tested using IEEE 33 bus system. Based on the results, there was a voltage profile improvement in the system from 0.9038 p.u. to 0.9594 p.u.. The integration of DG in the network also reduced power losses from 210.98 kW to 69.3963 kW. Simulated results are drawn to show the performance of each case.
APPLICATION OF FRUGAL APPROACH FOR PRODUCTIVITY IMPROVEMENT - A CASE STUDY OF...IAEME Publication
Manufacturing industries have witnessed an outburst in productivity. For productivity improvement manufacturing industries are taking various initiatives by using lean tools and techniques. However, in different manufacturing industries, frugal approach is applied in product design and services as a tool for improvement. Frugal approach contributed to prove less is more and seems indirectly contributing to improve productivity. Hence, there is need to understand status of frugal approach application in manufacturing industries. All manufacturing industries are trying hard and putting continuous efforts for competitive existence. For productivity improvements, manufacturing industries are coming up with different effective and efficient solutions in manufacturing processes and operations. To overcome current challenges, manufacturing industries have started using frugal approach in product design and services. For this study, methodology adopted with both primary and secondary sources of data. For primary source interview and observation technique is used and for secondary source review has done based on available literatures in website, printed magazines, manual etc. An attempt has made for understanding application of frugal approach with the study of manufacturing industry project. Manufacturing industry selected for this project study is Mahindra and Mahindra Ltd. This paper will help researcher to find the connections between the two concepts productivity improvement and frugal approach. This paper will help to understand significance of frugal approach for productivity improvement in manufacturing industry. This will also help to understand current scenario of frugal approach in manufacturing industry. In manufacturing industries various process are involved to deliver the final product. In the process of converting input in to output through manufacturing process productivity plays very critical role. Hence this study will help to evolve status of frugal approach in productivity improvement programme. The notion of frugal can be viewed as an approach towards productivity improvement in manufacturing industries.
A MULTIPLE – CHANNEL QUEUING MODELS ON FUZZY ENVIRONMENTIAEME Publication
In this paper, we investigated a queuing model of fuzzy environment-based a multiple channel queuing model (M/M/C) ( /FCFS) and study its performance under realistic conditions. It applies a nonagonal fuzzy number to analyse the relevant performance of a multiple channel queuing model (M/M/C) ( /FCFS). Based on the sub interval average ranking method for nonagonal fuzzy number, we convert fuzzy number to crisp one. Numerical results reveal that the efficiency of this method. Intuitively, the fuzzy environment adapts well to a multiple channel queuing models (M/M/C) ( /FCFS) are very well.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Things to Consider When Choosing a Website Developer for your Website | FODUUFODUU
Choosing the right website developer is crucial for your business. This article covers essential factors to consider, including experience, portfolio, technical skills, communication, pricing, reputation & reviews, cost and budget considerations and post-launch support. Make an informed decision to ensure your website meets your business goals.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
AI-Powered Food Delivery Transforming App Development in Saudi Arabia.pdfTechgropse Pvt.Ltd.
In this blog post, we'll delve into the intersection of AI and app development in Saudi Arabia, focusing on the food delivery sector. We'll explore how AI is revolutionizing the way Saudi consumers order food, how restaurants manage their operations, and how delivery partners navigate the bustling streets of cities like Riyadh, Jeddah, and Dammam. Through real-world case studies, we'll showcase how leading Saudi food delivery apps are leveraging AI to redefine convenience, personalization, and efficiency.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
8. International Journal of Civil Engineering and Technology (IJCIET), ISSN 0976
(Print), ISSN 0976 – 6316(Online), Volume 5, Issue 8, August (2014), pp. 0
Table 4.2: AxialForce, ShearForce, Torsion
Force, and Moment for Column C1