Seismic Fragility Analysis of SRC Frame Structures

Shan Suo Zheng; Wen Bo Li; Qian Li; Fan Wang

doi:10.4028/www.scientific.net/AMM.166-169.2042

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 166-169Seismic Fragility Analysis of SRC Frame Structures

Seismic Fragility Analysis of SRC Frame Structures

Abstract:

With the rapid development and extensive application of SRC (steel reinforced concrete) frame structures, the study on seismic fragility of SRC structure under earthquakes seems rather important. The seismic fragility of the SRC frame structures is studied by the method of Incremental Dynamic Analysis (IDA) in this paper. IDA method is conducted on 9 storey SRC frame structure to obtain the IDA curves of this model. Meanwhile, the seismic fragility of the model is analyzed to get the fragility curve. The result shows that IDA can describe the quantitative relationship between the exceeding probability of different states and damage degree of the target.

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Periodical:

Applied Mechanics and Materials (Volumes 166-169)

Pages:

2042-2045

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.166-169.2042

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Online since:

May 2012

Authors:

Shan Suo Zheng, Wen Bo Li, Qian Li, Fan Wang

Keywords:

Incremental Dynamic Analysis (IDA), Seismic Demand Model, Seismic Fragility Analysis, SRC Frame

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