Methodology to evaluate the collapse limit state of R/C frames based on the seismic response spectrum
| Autor: | Masaki Maeda, Kazuto Matsukawa |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
safety limit state
Capacity spectrum method Architectural engineering. Structural engineering of buildings Collapse (topology) 020101 civil engineering 02 engineering and technology General Medicine Mechanics capacity spectrum method shear failure NA1-9428 0201 civil engineering collapse capacity deterioration Architecture TH845-895 Limit state design Response spectrum Geology |
| Zdroj: | Japan Architectural Review, Vol 1, Iss 4, Pp 431-442 (2018) |
| ISSN: | 2475-8876 |
| Popis: | This study proposes a method to evaluate the collapse limit displacement of reinforced concrete buildings based on the seismic response spectrum as a more practical alternative to previous methods based on dynamic analysis. The collapse limit displacement estimated by the proposed method is compared to that obtained by dynamic analysis‐based methods using artificial and observed ground motions. The results of the proposed method correspond well to the dynamic analysis results. However, models with a natural vibration period of 0.2 s exhibited a large dispersion in the results. |
| Databáze: | OpenAIRE |
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