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A platform for research: civil engineering, architecture and urbanism
Modelling and Seismic Response Analysis of Existing Italian Residential RC Buildings Retrofitted by Seismic Isolation
The seismic performance of existing RC frame buildings seismically retrofitted by base isolation is examined. Two different types of isolation systems are considered, i.e.: rubber-based and friction-based isolation systems, respectively. Two different performance levels are examined, namely: Global collapse prevention and Usability preventing damage. Seismic performance is assessed by multi-stripe nonlinear time-history analysis, considering earthquake intensity levels with return period ranging from 10 to 100000 years. Results point out that seismic isolation works effectively in limiting damage well beyond the design limit state level while it shows a limited margin with respect to collapse beyond the design limit state level.
Modelling and Seismic Response Analysis of Existing Italian Residential RC Buildings Retrofitted by Seismic Isolation
The seismic performance of existing RC frame buildings seismically retrofitted by base isolation is examined. Two different types of isolation systems are considered, i.e.: rubber-based and friction-based isolation systems, respectively. Two different performance levels are examined, namely: Global collapse prevention and Usability preventing damage. Seismic performance is assessed by multi-stripe nonlinear time-history analysis, considering earthquake intensity levels with return period ranging from 10 to 100000 years. Results point out that seismic isolation works effectively in limiting damage well beyond the design limit state level while it shows a limited margin with respect to collapse beyond the design limit state level.
Modelling and Seismic Response Analysis of Existing Italian Residential RC Buildings Retrofitted by Seismic Isolation
Cardone, D. (author) / Viggiani, L.R.S. (author) / Perrone, G. (author) / Telesca, A. (author) / Di Cesare, A. (author) / Ponzo, F.C. (author) / Ragni, L. (author) / Micozzi, F. (author) / Dall’Asta, A. (author) / Furinghetti, M. (author)
Journal of Earthquake Engineering ; 27 ; 1069-1093
2023-03-12
25 pages
Article (Journal)
Electronic Resource
Unknown
Modelling and Seismic Response Analysis of Non-residential Existing Steel Buildings in Italy
| Taylor & Francis Verlag | 2023
| Taylor & Francis Verlag | 2023
| British Library Online Contents | 2018