The Journal of Engineering Research (공학논문집)
- 제8권1호
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- Pages.5-11
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- 2006
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- 1738-7086(pISSN)
Methodology for Performance_Based Evaluation of a RC Structure
철근콘크리트 구조물의 성능기반 평가방법
- Lee, Do-Hyung (Dept. of Computer Science, PaiChai Univ.)
- 이도형 (배재대학교 공과대학 건설환경.철도공학과)
- 발행 : 2006.12.31
초록
In order to evaluate the seismic performance of a reinforced concrete building structure, four different analyses are carried out. Firstly, conventional pushover analysis with code-specified inverted triangular load pattern is conducted. Secondly, the pushover analysis with uniform load pattern is performed. Thirdly, adaptive pushover analyses with spectral amplification for both EC 8 artificial and Northridge earthquake are carried out. Lastly, Incremental dynamic analyses under a number of scaled PGA for both EC 8 artificial and Northridge earthquake record are performed. Comparative studies demonstrate that the adaptive pushover analysis may be able to explain the response characteristics that conventional pushover analysis with fixed load distribution fails to capture.
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