This document discusses planning, modeling, quantity estimation, and scheduling of a multi-storey residential building project using Building Information Modeling (BIM) software. It describes modeling a 7-storey building in Autodesk Revit including floor plans and 3D views. A work breakdown structure is created from the Revit model and a schedule is developed for the project in Primavera P6, estimating completion in December 2020. BIM is said to improve collaboration, visualization, scheduling, and quality while reducing costs and errors compared to traditional methods.
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This document discusses how building information modeling (BIM) can be used for real-time 4D and 5D analysis of construction projects. BIM integrates 3D models with scheduling data (4D) and cost estimates (5D) to allow visualization and analysis of the project over time and budget. The methodology uses BIM software like AutoCAD, Revit, Microsoft Project and Navisworks to create a 3D model, construction schedule, cost estimates, and link them together. This allows tracking of planned vs actual progress, identification of delays or cost overruns, and potential savings of time and money compared to traditional methods. The case study analyzed showed that use of BIM could have saved over 7 months and 9
Analysis of Prefabricational Construction And Conventional ConstructionIRJET Journal
- The document discusses prefabricated construction versus conventional construction. It analyzes replacing non-structural components like walls, windows, doors, and bathrooms with prefabricated elements in a conventional residential building case study.
- For the case study building, a work breakdown structure is created for the conventional construction method. This shows it would take 1829 days and cost Rs. 19,170,983.1.
- A work breakdown structure is then created for the building using some prefabricated elements like walls, windows, doors, and bathrooms. This is analyzed to see the impact on time and cost compared to the conventional method.
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This document provides a review of applying Revit as a Building Information Modeling (BIM) tool for Integrated Project Delivery (IPD) on building construction projects. It discusses BIM and IPD, describing how BIM can facilitate collaboration and information sharing between project stakeholders in IPD. The document also reviews several research papers on topics like the benefits of BIM for design, construction, and facility management, challenges of implementing BIM and IPD, and best practices for BIM usage in commercial construction. It concludes that while BIM enables improvements in IPD, its full benefits require changes to traditional project delivery methods.
Research study on Optimization of Cost and Duration with Line of Balance by U...IRJET Journal
This document discusses research on optimizing the cost and duration of construction projects using Line of Balance (LOB) planning and scheduling with Microsoft Project (MSP) and Primavera. It analyzes a case study of a housing project constructed using traditional formwork and MIVAN formwork technology. The results found that MIVAN technology could significantly reduce project duration in both MSP and Primavera scheduling. Specifically, using MIVAN reduced the project duration from 992 days conventionally to 476 days in MSP and 394 days in Primavera. While the initial investment in MIVAN was higher, it proved more cost-effective overall and delivered projects faster by enabling a 4-day cycle per
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This document summarizes a case study on implementing Building Information Modeling (BIM) on a pilot construction project. BIM was used to design, analyze, and plan the project from the initial CAD file. Floor plans were created for three levels, as well as a site plan, elevations, and 3D renderings. Schedules were generated for doors, windows, rooms, wall materials, and beams. Solar studies and a construction schedule Gantt chart were also produced. The results demonstrate how BIM enhances design, scheduling, and cost estimating over traditional methods.
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This document discusses the Building Information Modeling (BIM) process using various software tools. It summarizes the stages of the BIM process as:
1) Creating 2D plans using AutoCAD.
2) Developing a 3D model of the building in Revit.
3) Scheduling construction activities using Microsoft Project.
4) Simulating the construction sequence over time using the 3D model and schedule in Navisworks.
The study demonstrated how using BIM and related software can streamline the design and construction process.
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This document discusses the use of Building Information Modeling (BIM) software for planning and scheduling multi-story building projects. BIM allows architects, engineers, and contractors to visualize a building design in a 3D virtual environment and identify potential problems before physical construction begins. It integrates key project information, such as converting the 3D model to 4D by linking it to a schedule with time, or 5D by including cost information. Using BIM for 5D modeling can save time and reduce costs compared to traditional scheduling methods. The paper explores how BIM tools can help with design, visualization, cost analysis, scheduling, and monitoring building projects more efficiently.
Integrating Project Management Information System and BIM for Inspecting and ...IRJET Journal
The document discusses integrating Project Management Information Systems (PMIS) and Building Information Modeling (BIM) to improve construction project delivery. It describes how PMIS and BIM can help with scheduling, cost management, quality control, and risk mitigation. Case studies are presented that demonstrate how integrating these systems can reduce project timelines and costs. Challenges of integration include high initial costs, technical difficulties, and organizational resistance to change. Overall, the document argues that combining PMIS and BIM allows for improved collaboration, visualization, cost control, and quality assurance among project stakeholders.
REAL TIME 4D AND 5D ANALYSIS BY USING BUILDING INFORMATION MODELLINGIRJET Journal
This document discusses how building information modeling (BIM) can be used for real-time 4D and 5D analysis of construction projects. BIM integrates 3D models with scheduling data (4D) and cost estimates (5D) to allow visualization and analysis of the project over time and budget. The methodology uses BIM software like AutoCAD, Revit, Microsoft Project and Navisworks to create a 3D model, construction schedule, cost estimates, and link them together. This allows tracking of planned vs actual progress, identification of delays or cost overruns, and potential savings of time and money compared to traditional methods. The case study analyzed showed that use of BIM could have saved over 7 months and 9
Analysis of Prefabricational Construction And Conventional ConstructionIRJET Journal
- The document discusses prefabricated construction versus conventional construction. It analyzes replacing non-structural components like walls, windows, doors, and bathrooms with prefabricated elements in a conventional residential building case study.
- For the case study building, a work breakdown structure is created for the conventional construction method. This shows it would take 1829 days and cost Rs. 19,170,983.1.
- A work breakdown structure is then created for the building using some prefabricated elements like walls, windows, doors, and bathrooms. This is analyzed to see the impact on time and cost compared to the conventional method.
IRJET- Application of Revit as Building Information Modeling (BIM) for Integr...IRJET Journal
This document provides a review of applying Revit as a Building Information Modeling (BIM) tool for Integrated Project Delivery (IPD) on building construction projects. It discusses BIM and IPD, describing how BIM can facilitate collaboration and information sharing between project stakeholders in IPD. The document also reviews several research papers on topics like the benefits of BIM for design, construction, and facility management, challenges of implementing BIM and IPD, and best practices for BIM usage in commercial construction. It concludes that while BIM enables improvements in IPD, its full benefits require changes to traditional project delivery methods.
Research study on Optimization of Cost and Duration with Line of Balance by U...IRJET Journal
This document discusses research on optimizing the cost and duration of construction projects using Line of Balance (LOB) planning and scheduling with Microsoft Project (MSP) and Primavera. It analyzes a case study of a housing project constructed using traditional formwork and MIVAN formwork technology. The results found that MIVAN technology could significantly reduce project duration in both MSP and Primavera scheduling. Specifically, using MIVAN reduced the project duration from 992 days conventionally to 476 days in MSP and 394 days in Primavera. While the initial investment in MIVAN was higher, it proved more cost-effective overall and delivered projects faster by enabling a 4-day cycle per
IRJET- Building Information Modeling in AEC Industry with its Implementation ...IRJET Journal
This document summarizes a case study on implementing Building Information Modeling (BIM) on a pilot construction project. BIM was used to design, analyze, and plan the project from the initial CAD file. Floor plans were created for three levels, as well as a site plan, elevations, and 3D renderings. Schedules were generated for doors, windows, rooms, wall materials, and beams. Solar studies and a construction schedule Gantt chart were also produced. The results demonstrate how BIM enhances design, scheduling, and cost estimating over traditional methods.
STUDY OF BUILDING INFORMATION MODELING PROCESSIRJET Journal
This document discusses the Building Information Modeling (BIM) process using various software tools. It summarizes the stages of the BIM process as:
1) Creating 2D plans using AutoCAD.
2) Developing a 3D model of the building in Revit.
3) Scheduling construction activities using Microsoft Project.
4) Simulating the construction sequence over time using the 3D model and schedule in Navisworks.
The study demonstrated how using BIM and related software can streamline the design and construction process.
CONSTRUCTION PROJECT MANAGEMANT BY USING M. S PROJECT FOR ATULA ELEGANCE AT V...IRJET Journal
This document discusses using Microsoft Project software to plan and schedule a construction project in Gandhinagar, India. Specifically, it focuses on scheduling activities for Block A of the Atulya Elegance residential building project. The methodology involves collecting activity data, analyzing it in MS Project to generate a schedule and critical path, allocating resources and costs to activities, and overviewing resources and costs. The results show the Gantt chart schedule generated in MS Project to plan and control the construction of Block A. It is concluded that using project management software like MS Project improves time and cost management of construction projects.
IRJET- 4D Simulation of MEP using Bim for Residential Building ProjectIRJET Journal
This document discusses 4D simulation of mechanical, electrical, and plumbing (MEP) systems using building information modeling (BIM) for a residential building project. It begins with an introduction to BIM and its benefits for project planning, design, and construction. Software used includes Autodesk Revit for the 3D building model, Autodesk Revit MEP for MEP modeling, and Autodesk Navisworks for 4D simulation and clash detection. A sample residential building project is modeled in these programs to demonstrate linking the 3D model to a schedule in Navisworks for 4D visualization and analysis of the construction process. The conclusions state that 4D BIM is an effective tool for construction scheduling,
IRJET- A Study on Use of Building Information Modelling for Cost Estimation P...IRJET Journal
This document discusses using Building Information Modeling (BIM) to improve the construction cost estimation process. It describes some of the inefficiencies of traditional 2D-based cost estimation, such as errors from manual take-offs and difficulty updating estimates when designs change. The document then introduces BIM, including its definition, maturity levels, dimensions like 5D (cost data), and level of development classifications. It suggests that BIM allows cost estimates to be automatically generated from a 3D digital model and updated easily when the model changes, improving accuracy and saving significant time compared to traditional methods.
Construction Management Techniques to Complete the Project within Time Period...IRJET Journal
This document discusses construction management techniques used to complete a residential building project in Pune, India on time and within budget. It analyzes the use of aluminum formwork (MIVAN) technique compared to traditional construction methods. Data was collected through site visits and interviews about the Pride World City project. The project used MIVAN formwork construction for some buildings and traditional techniques for others. Key construction management strategies discussed include work breakdown structure, Microsoft Project planning, time management with Gantt charts, and material and cost control. The document aims to evaluate which techniques best help complete projects on schedule and cost while maintaining quality.
COMPARATIVE STUDY OF ACTUAL AND CRASHED SCHEDULE OF BUILDING USING MSPIRJET Journal
This document compares the actual and crashed schedules of a building construction project using Microsoft Project (MSP) software. It discusses crashing the schedule by using overtime, slack time optimization, and alternative building materials and techniques to reduce the project duration from 228 days to 198 days. Crashing activities involves adding additional resources and crews to speed up durations but at increased costs. The case study examines crashing the schedule of a residential project in Bangalore, India from 8 months to a shorter duration desired by the client, analyzing time and cost optimizations possible through alternative techniques like rat trap bonding, precast plank and joist roofing system, and using polycarbonate glass.
STUDY ON BUILDING INFORMATION MODELING AND IMPLEMENTATION OF CLASH DETECTION ...IRJET Journal
This document discusses the implementation of clash detection tools in building information modeling (BIM) to optimize construction design. It begins with an introduction to BIM and clash detection, explaining how clash detection helps reduce errors, costs, and schedule delays by identifying conflicts between architectural, structural, and mechanical, electrical, and plumbing models early in the design process. The document then describes a methodology used in a case study, where Revit was used to develop 3D models for a residential building project, which were imported into Navisworks for clash detection analysis between disciplines. Several clash tests were run and clashes were highlighted to visualize and resolve conflicts before construction. The methodology demonstrated how clash detection optimization using BIM coordination can help complete projects on time
Study of Factors Affecting the Implementation of BIM: An Evaluation of Risk V...IRJET Journal
This document summarizes a research paper that studied the factors affecting the implementation of building information modeling (BIM) and the risk variability at different construction stages. It first provides background on BIM and its applications in quantity surveying, including developing cost schedules and quantification. It then discusses problems with traditional paper-based methods for developing bills of quantities. The study objectives were to examine BIM applications in quantity surveying, identify factors influencing BIM adoption, and determine construction cost risks and variability. A literature review covered past research on using BIM for quantity takeoffs, estimation, and how BIM impacts the role of quantity surveyors. The conclusion was that BIM-assisted estimates provide better performance than traditional methods.
Application of BIM and Construction Process Simulation using 5D BIM for Resid...IRJET Journal
The document discusses the application of 5D Building Information Modeling (BIM) for a residential building project. 5D BIM integrates 3D models, scheduling, and cost estimation to allow for construction process simulation. A case study of a proposed residential building is used to demonstrate the 5D BIM process. A 3D model was created in Autodesk Revit and schedule and cost estimates were prepared in Microsoft Project. These were then combined in Autodesk Navisworks to allow for simulation and visualization of the project over time and cost. The 5D model provides an integrated view of the project that is easier to use than separate documents and allows extraction of scheduling and cost information without referring to other sources.
COMPARISON BETWEEN CONVENTIONAL AND PREFABRICATED BUILDING USING PRIMAVERAIRJET Journal
This document compares the construction of conventional and prefabricated buildings using Primavera P6 software. It finds that prefabricated buildings require less time to construct but have higher costs compared to conventional buildings. The document outlines the research methodology, which includes creating a project, adding activities and a work breakdown structure in Primavera. It also allocates resources, creates a calendar and Gantt chart. The analysis estimates construction time and costs for both building types based on the Primavera project planning. It concludes that prefabricated buildings are faster to build while conventional buildings have lower costs, so the appropriate choice depends on schedule and budget.
IIRJET-Cost Control Techniques for Construction ProjectIRJET Journal
The document discusses cost control techniques for construction projects. It describes how cost control involves reducing waste, avoiding accidents, and using alternative materials to reduce costs while maintaining quality. Specifically, it discusses replacing certain materials like bricks and concrete with cheaper alternatives. It also discusses avoiding "reactive accidents" by enforcing safety protocols and "proactive accidents" through training and safety planning. The objective is to control costs for a 548-unit residential building project in India and reduce costs by 3.5% from the original budget through these techniques.
“Planning, Designing and Analysis of Net-Zero Residential Building with BIM I...IRJET Journal
This document discusses the planning, design, and analysis of a net-zero residential building in India. It begins with an introduction describing the need for more sustainable building practices due to increasing energy demands. The methodology section outlines the design process, which includes site analysis, master planning, building design, and comparison to a conventional building. Key aspects of the net-zero building design are harnessing solar energy through solar panels. Analysis shows that while the net-zero building has higher initial costs, it provides energy savings over a conventional building over the long term. The conclusion is that net-zero buildings can help reduce environmental impacts through efficient energy usage.
IRJET- Testing Practical Applicability of 5-Dimensional BIM using a Pilot...IRJET Journal
This document discusses testing the practical applicability of 5-dimensional building information modeling (BIM) using a pilot model. It begins by providing background on BIM, including its evolution from 2D CAD drawings and how it integrates quality, time, and cost factors into a single platform. The authors then simulate a pilot model of a G+1 building using 5D BIM in Autodesk AutoCAD, Revit, and Navisworks by developing the 3D model and adding the 4th and 5th dimensions of time and cost. The focus is on factors that influence the practical application of 5D BIM. It finds that integrating information onto a single platform allows for organized, sophisticated, and easy to interpret data
An Execution of Building Information Modelling for Factories and Warehouse Pr...IRJET Journal
This document discusses building information modeling (BIM) and its use for construction projects in India. It begins with an abstract that provides an overview of BIM, describing it as a digital representation of a building that contains exact geometry and data to aid in design, construction, and maintenance.
The document then discusses challenges in the current construction process and how BIM can help by enabling more collaborative design and construction at lower costs and shorter schedules. It describes using BIM software like Revit to generate 3D models for architecture, structure, and mechanical, electrical, and plumbing (MEP) systems and then using Navisworks to detect clashes between the different models before construction begins.
The objectives are outlined as creating
IRJET - Digital Engineering & Project Management for AEC Industry using BIMIRJET Journal
This document discusses how building information modeling (BIM) can transform project management in the architecture, engineering, and construction (AEC) industry. It defines BIM and integrated project delivery systems, and describes how BIM supports key project management functions like clash detection, constructability reviews, scheduling, cost estimation, and asset management. BIM aligns with the knowledge areas in the Project Management Body of Knowledge and provides benefits like improved collaboration, productivity, quality, and cost savings. However, challenges to implementing BIM include overcoming personal beliefs, technical issues, skills and training, legal procedures, and costs. The role of the project management office is important to effectively adapt to and support BIM implementation.
IRJET- Optimized Project Planning and Scheduling of Multistorey BuildingIRJET Journal
The document discusses planning and scheduling of a multi-storey residential building project in India using Microsoft Project software. It outlines the objectives, methodology, and results of optimizing the project schedule to minimize duration and costs. The project involved construction of a 17-floor building with 64 flats over 21 months at an estimated cost of 89.05 crore Indian rupees.
IRJET- Digital Engineering & Project Management for AEC Industry using BIMIRJET Journal
This document discusses how building information modeling (BIM) can transform project management in the architecture, engineering, and construction (AEC) industry. BIM is a collaborative process that uses digital technologies to facilitate integrated project delivery. It allows project stakeholders to visualize a project virtually and perform clash detection, constructability reviews, data analytics, and time/cost estimation. The document argues that BIM helps integrate the entire project lifecycle, from design to construction to operations. As BIM use increases, the roles and dynamics of project management in the AEC industry will change, with project managers taking on the new role of BIM coordinator to oversee the collaborative BIM process.
IRJET- Review on Study of Quality Practices in ConstructionIRJET Journal
This document summarizes a study on quality practices in construction projects. It identifies 12 key factors that affect quality in construction, including materials and equipment, communication, construction methodology, finance, labor, regulations, time limitations, weather, building plans, interaction among participants, work execution, and on-site supervision. The document then discusses each factor in more detail. It emphasizes that understanding how these factors impact quality is important for contractors to improve quality management and achieve project success.
IRJET - To Extract GFC’s from Clash Free and Well Coordinated Revit ModelIRJET Journal
This document discusses clash detection in building information modeling (BIM). It begins with an abstract that defines clash detection as the process of finding where building elements overlap or have incompatible parameters. The document then reviews several research papers about implementing BIM and using it for clash detection. Key benefits identified include improved coordination, earlier identification of issues, and extraction of construction drawings with fewer errors. Challenges discussed include technical and managerial difficulties in adoption as well as cultural changes needed within the construction industry.
IRJET- Planning and Scheduling Multi- Storeyed Residential Building using Mic...IRJET Journal
This document summarizes a study that planned and scheduled the construction of a multi-story residential building using Microsoft Project software and applied material management techniques. The study categorized building materials using ABC analysis to prioritize those with the greatest cost impact. Scheduling the project in Microsoft Project and analyzing material usage helped optimize costs and duration to increase construction efficiency. Applying material management principles such as inventory control and efficient procurement supported timely material availability and reduced waste.
To Study Effective Implementation of ERP System and Its Applicability to Mult...IRJET Journal
This document discusses implementing an ERP (Enterprise Resource Planning) system for a residential building project called Majestique Towers in Pune, India. It begins with an introduction to ERP systems and their benefits for construction projects. It then describes collecting project data like materials, suppliers, and creating the project in an ERP system. This allows tracking work orders, materials, budgets, and purchase orders. The document analyzes potential rework costs from design changes. It concludes that ERP systems improve construction project management by integrating data and processes to increase efficiency.
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
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This document discusses how building information modeling (BIM) can transform project management in the architecture, engineering, and construction (AEC) industry. It defines BIM and integrated project delivery systems, and describes how BIM supports key project management functions like clash detection, constructability reviews, scheduling, cost estimation, and asset management. BIM aligns with the knowledge areas in the Project Management Body of Knowledge and provides benefits like improved collaboration, productivity, quality, and cost savings. However, challenges to implementing BIM include overcoming personal beliefs, technical issues, skills and training, legal procedures, and costs. The role of the project management office is important to effectively adapt to and support BIM implementation.
IRJET- Optimized Project Planning and Scheduling of Multistorey BuildingIRJET Journal
The document discusses planning and scheduling of a multi-storey residential building project in India using Microsoft Project software. It outlines the objectives, methodology, and results of optimizing the project schedule to minimize duration and costs. The project involved construction of a 17-floor building with 64 flats over 21 months at an estimated cost of 89.05 crore Indian rupees.
IRJET- Digital Engineering & Project Management for AEC Industry using BIMIRJET Journal
This document discusses how building information modeling (BIM) can transform project management in the architecture, engineering, and construction (AEC) industry. BIM is a collaborative process that uses digital technologies to facilitate integrated project delivery. It allows project stakeholders to visualize a project virtually and perform clash detection, constructability reviews, data analytics, and time/cost estimation. The document argues that BIM helps integrate the entire project lifecycle, from design to construction to operations. As BIM use increases, the roles and dynamics of project management in the AEC industry will change, with project managers taking on the new role of BIM coordinator to oversee the collaborative BIM process.
IRJET- Review on Study of Quality Practices in ConstructionIRJET Journal
This document summarizes a study on quality practices in construction projects. It identifies 12 key factors that affect quality in construction, including materials and equipment, communication, construction methodology, finance, labor, regulations, time limitations, weather, building plans, interaction among participants, work execution, and on-site supervision. The document then discusses each factor in more detail. It emphasizes that understanding how these factors impact quality is important for contractors to improve quality management and achieve project success.
IRJET - To Extract GFC’s from Clash Free and Well Coordinated Revit ModelIRJET Journal
This document discusses clash detection in building information modeling (BIM). It begins with an abstract that defines clash detection as the process of finding where building elements overlap or have incompatible parameters. The document then reviews several research papers about implementing BIM and using it for clash detection. Key benefits identified include improved coordination, earlier identification of issues, and extraction of construction drawings with fewer errors. Challenges discussed include technical and managerial difficulties in adoption as well as cultural changes needed within the construction industry.
IRJET- Planning and Scheduling Multi- Storeyed Residential Building using Mic...IRJET Journal
This document summarizes a study that planned and scheduled the construction of a multi-story residential building using Microsoft Project software and applied material management techniques. The study categorized building materials using ABC analysis to prioritize those with the greatest cost impact. Scheduling the project in Microsoft Project and analyzing material usage helped optimize costs and duration to increase construction efficiency. Applying material management principles such as inventory control and efficient procurement supported timely material availability and reduced waste.
To Study Effective Implementation of ERP System and Its Applicability to Mult...IRJET Journal
This document discusses implementing an ERP (Enterprise Resource Planning) system for a residential building project called Majestique Towers in Pune, India. It begins with an introduction to ERP systems and their benefits for construction projects. It then describes collecting project data like materials, suppliers, and creating the project in an ERP system. This allows tracking work orders, materials, budgets, and purchase orders. The document analyzes potential rework costs from design changes. It concludes that ERP systems improve construction project management by integrating data and processes to increase efficiency.
Similar to “PLANNING AND SCHEDULING OF MULTI STOREY BUILDING USING BIM” (20)
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMSIJNSA Journal
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
International Conference on NLP, Artificial Intelligence, Machine Learning an...gerogepatton
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...University of Maribor
Slides from talk presenting:
Aleš Zamuda: Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapter and Networking.
Presentation at IcETRAN 2024 session:
"Inter-Society Networking Panel GRSS/MTT-S/CIS
Panel Session: Promoting Connection and Cooperation"
IEEE Slovenia GRSS
IEEE Serbia and Montenegro MTT-S
IEEE Slovenia CIS
11TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTING ENGINEERING
3-6 June 2024, Niš, Serbia