STUDY ON PUSHOVER ANALYSIS METHOD BASED ON LATERAL LOADING PATTERN

Sun Yong; Zhang Zhiqiang; Cheng Wenrang; Li Aiqun

doi:10.13204/j.gyjz200905009

Volume 39 Issue 5

Dec. 2014

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Sun Yong, Zhang Zhiqiang, Cheng Wenrang, Li Aiqun. STUDY ON PUSHOVER ANALYSIS METHOD BASED ON LATERAL LOADING PATTERN[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 47-52,55. doi: 10.13204/j.gyjz200905009

Citation:

Sun Yong, Zhang Zhiqiang, Cheng Wenrang, Li Aiqun. STUDY ON PUSHOVER ANALYSIS METHOD BASED ON LATERAL LOADING PATTERN[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 47-52,55. doi: 10.13204/j.gyjz200905009

Sun Yong, Zhang Zhiqiang, Cheng Wenrang, Li Aiqun. STUDY ON PUSHOVER ANALYSIS METHOD BASED ON LATERAL LOADING PATTERN[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 47-52,55. doi: 10.13204/j.gyjz200905009

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STUDY ON PUSHOVER ANALYSIS METHOD BASED ON LATERAL LOADING PATTERN

doi: 10.13204/j.gyjz200905009

1.
1,2) Zhang Zhiqiang~1 Cheng Wenrang~1 Li Aiqun~1(
2.
1. College of Civil Engineering,Southeast University,NanJing 210096,China;

Received Date: 2008-10-28
Publish Date: 2009-05-20

Abstract

Abstract

Pushover analysis method is a nonlinear method for structure seismic evaluation,which is widely focused on and studied at home and abroad due to its advantages of simplification,practicality and reliability.It was introduced and analysed the hotspot of research on static elastic-plastic analysis methodlateral loading pattern.Based on which two concrete frame high-rise buildings were analyzed by pushover analysis method based on lateral loading pattern.Last,it was analyzed base shear vs top displacement curve and inter-story drift curve,and concluded that static elastic-plastic analysis method based on uniform distribution load pattern and triangle distribution load pattern has a guidance to elastic-plastic analysis of practical projects and that static elastic-plastic analysis method based on modal adaptive distribution load pattern can be used to evaluate structure seismic performance instead of time-history analysis method.
- static elastic-plastic analysis,
- high-order vibration mode lateral load,
- distribution pattern,
- adaptive distribution load pattern

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References(10)

References

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