Seismic fragility analysis of composite frame structure based on performance |
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| Authors: | Jingbo Liu Yangbing Liu Heng Liu |
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| Affiliation: | Jingbo Liu 1,Yangbing Liu 2 , Heng Liu 1 1 Department of Civil Engineering,Tsinghua University,Beijing 100084,China 2 College of Civil Engineering,Chongqing University,Chongqing 400045,China |
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| Abstract: | ![]()
Steel-concrete composite structures that share the advantages of both steel structure and concrete structure have been developed rapidly and used widely. It has been a popular structure in high-rise buildings in recent years. Although more and more composite structures have been used in earthquake area, only a few literatures about fragility analysis of this type of structure are available. In this paper, a fragility analysis method based on performance is proposed, in which both the uncertainty due to vari... |
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| Keywords: | composite structure performance level seismic demand fragility curve |
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