Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 2002.05a
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- Pages.431-436
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- 2002
Seismic Performance Evaluation of Damaged Apartment building
손상된 벽식 아파트 구조의 내진성능평가
Abstract
The purpose of this study is to evaluate resistance capacity of the damaged wall structural system against earthquake ground accelerations. Two lumped damage models(5 story, 12 story) are investigated by nonlinear time history analysis. As a result of analyses, the effect of stiffness degradation due to structural damages might change the interstorydrift of the structure. Therefore the increasing interstorydrift of damaged structures might be applied to evaluate the seismic performance of damaged structures.
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