A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Comparative Performance Evaluation of a Conventional and Base-Isolated Building Including Life Cycle and Cost Analysis
Comparative performance evaluation of conventional RC frame building and base-isolated building has been carried out including life cycle and cost analysis. The conventional building, base-isolated building and isolation bearing will design as per relevant standard. The effectiveness of a base-isolation system is designed as per bilinear characteristic offered by the isolator. The lead rubber bearing (NZ type) is used as an isolator. It has high flexibility and energy-absorbing capacity, so that during an earthquake, when the ground in horizontal direction vibrates strongly only a small fraction of lateral forces are transferred in the superstructure. The performance will be evaluated by nonlinear time history analysis under earthquake ground motions and pushover analysis. Further, life cycle analysis will be done from fragility curves developed, and cost comparison will be carried out to study economic impact of base-isolated buildings.
Comparative Performance Evaluation of a Conventional and Base-Isolated Building Including Life Cycle and Cost Analysis
Comparative performance evaluation of conventional RC frame building and base-isolated building has been carried out including life cycle and cost analysis. The conventional building, base-isolated building and isolation bearing will design as per relevant standard. The effectiveness of a base-isolation system is designed as per bilinear characteristic offered by the isolator. The lead rubber bearing (NZ type) is used as an isolator. It has high flexibility and energy-absorbing capacity, so that during an earthquake, when the ground in horizontal direction vibrates strongly only a small fraction of lateral forces are transferred in the superstructure. The performance will be evaluated by nonlinear time history analysis under earthquake ground motions and pushover analysis. Further, life cycle analysis will be done from fragility curves developed, and cost comparison will be carried out to study economic impact of base-isolated buildings.
Comparative Performance Evaluation of a Conventional and Base-Isolated Building Including Life Cycle and Cost Analysis
Lecture Notes in Civil Engineering
Shrikhande, Manish (editor) / Agarwal, Pankaj (editor) / Kumar, P. C. Ashwin (editor) / Patel, Mayur J. (author) / Soni, Devesh P. (author)
Symposium in Earthquake Engineering ; 2022 ; Roorkee, India
Proceedings of 17th Symposium on Earthquake Engineering (Vol. 1) ; Chapter: 31 ; 429-441
2023-07-28
13 pages
Article/Chapter (Book)
Electronic Resource
English
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