This document analyzes the impact of a single strut failure on the soil support system of an underground excavation for a metro project in Mumbai, India. It presents the results of structural analysis (using STAAD software) of three models of the soil support system under normal loading conditions and for different scenarios of a single strut failure at various levels. The analyses determine the redistribution of lateral forces to adjacent struts and walers when one strut fails. In general, it finds the forces in adjacent struts can increase by up to 50% due to the failed strut, while bending moments in walers may increase by a greater amount (up to 400%). The results provide insight into optimizing construction time
SOIL-SHEET PILE INTERACTION - PART II: NUMERICAL ANALYSIS AND SIMULATIONIAEME Publication
This study investigates the interaction between soil and the embedded sheet pile wall at the interface which is not generally well captured in the conventional theoretical and design methods. This was implemented by carrying out numerical analysis to study the behavior and response of the
two contacting materials using incremental loading technique. The effects of the interaction were investigated in terms of deformations and stress distributions, all based on Finite Element technique. Numerical analyses of sheet pile wall embedded in homogenous and heterogeneous soil strata were
performedindependently. The results showed variation between the theoretical conventional design approach and that of the numerical analysis for both anchored and cantilevered sheet pile walls
SOIL-SHEET PILE INTERACTION - PART II: NUMERICAL ANALYSIS AND SIMULATIONIAEME Publication
This study investigates the interaction between soil and the embedded sheet pile wall at the interface which is not generally well captured in the conventional theoretical and design methods. This was implemented by carrying out numerical analysis to study the behavior and response of the
two contacting materials using incremental loading technique. The effects of the interaction were investigated in terms of deformations and stress distributions, all based on Finite Element technique. Numerical analyses of sheet pile wall embedded in homogenous and heterogeneous soil strata were
performedindependently. The results showed variation between the theoretical conventional design approach and that of the numerical analysis for both anchored and cantilevered sheet pile walls
Seismic Analysis and Design of Reinforced Concrete Multistory Building under ...ijtsrd
Impact of wind load as a marvel on structures, especially tall plans cant be unseen. Its major to ponder the deferred result of wind in style and appraisal of plans. The plan is explored for the gravity loads and besides for the equivalent loads for example wind load in zone ii Bhopal , zone iii Nagpur , zone iv Delhi , zone v Calcutta , zone vi Darbhanga .The structure is made on the thing known as staad.pro v8i. This appraisal is the assessment of the Reinforced strong cement multi story building G 10 . The codes utilized for the evaluations of Dead weight are IS 875 Part 1 1987 ,for live weight the code IS 875 Part 2 1987 and for the incorporates of wind power in various breeze zones are IS 875 fragment 3 1987.The deferred result of these appraisal shows the adjustment of forces, departures responses and weight of steel the proportion of partner material expected to negate equivalent loads will increase without a doubt. Amount of essential material expected to go against sidelong loads will augment profoundly. Subodh Kumar | Prof. Priyanka Dubey "Seismic Analysis & Design of Reinforced Concrete Multistory Building under Different Zone's" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd46404.pdf Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/46404/seismic-analysis-and-design-of-reinforced-concrete-multistory-building-under-different-zone's/subodh-kumar
This is an updated version of the presentation that corrects a couple of small errors and adds some brief comments on basin effects and nonergodic seismic hazard analyses
Seismic Analysis and Design of Reinforced Concrete Multistory Building under ...ijtsrd
Impact of wind load as a marvel on structures, especially tall plans cant be unseen. Its major to ponder the deferred result of wind in style and appraisal of plans. The plan is explored for the gravity loads and besides for the equivalent loads for example wind load in zone ii Bhopal , zone iii Nagpur , zone iv Delhi , zone v Calcutta , zone vi Darbhanga .The structure is made on the thing known as staad.pro v8i. This appraisal is the assessment of the Reinforced strong cement multi story building G 10 . The codes utilized for the evaluations of Dead weight are IS 875 Part 1 1987 ,for live weight the code IS 875 Part 2 1987 and for the incorporates of wind power in various breeze zones are IS 875 fragment 3 1987.The deferred result of these appraisal shows the adjustment of forces, departures responses and weight of steel the proportion of partner material expected to negate equivalent loads will increase without a doubt. Amount of essential material expected to go against sidelong loads will augment profoundly. Subodh Kumar | Prof. Priyanka Dubey "Seismic Analysis & Design of Reinforced Concrete Multistory Building under Different Zone's" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd46404.pdf Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/46404/seismic-analysis-and-design-of-reinforced-concrete-multistory-building-under-different-zone's/subodh-kumar
This is an updated version of the presentation that corrects a couple of small errors and adds some brief comments on basin effects and nonergodic seismic hazard analyses
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.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
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.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Low power architecture of logic gates using adiabatic techniquesnooriasukmaningtyas
The growing significance of portable systems to limit power consumption in ultra-large-scale-integration chips of very high density, has recently led to rapid and inventive progresses in low-power design. The most effective technique is adiabatic logic circuit design in energy-efficient hardware. This paper presents two adiabatic approaches for the design of low power circuits, modified positive feedback adiabatic logic (modified PFAL) and the other is direct current diode based positive feedback adiabatic logic (DC-DB PFAL). Logic gates are the preliminary components in any digital circuit design. By improving the performance of basic gates, one can improvise the whole system performance. In this paper proposed circuit design of the low power architecture of OR/NOR, AND/NAND, and XOR/XNOR gates are presented using the said approaches and their results are analyzed for powerdissipation, delay, power-delay-product and rise time and compared with the other adiabatic techniques along with the conventional complementary metal oxide semiconductor (CMOS) designs reported in the literature. It has been found that the designs with DC-DB PFAL technique outperform with the percentage improvement of 65% for NOR gate and 7% for NAND gate and 34% for XNOR gate over the modified PFAL techniques at 10 MHz respectively.