Predicting collapse loads for buildings subjected to seismic shock

被引：0
|
作者：
Fadzli Mohamed Nazri
Nicholas A. Alexander
机构：
[1] Engineering Campus,Disaster Research Nexus, School of Civil Engineering
[2] Universiti Sains Malaysia,Department of Civil Engineering
[3] University of Bristol,undefined
来源：
Bulletin of Earthquake Engineering | 2015年 / 13卷
关键词：
Structural capacity; Collapse; Behaviour factor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper an analytical expression that estimates the collapse load of a generic class of multi-storey, uniform, moment-resisting steel frames is presented. This expression is validated and calibrated with nonlinear pushover analyses (NPA) and incremental dynamic analyses for a set of buildings, of differing heights, that are designed according to the Eurocodes. The efficacy of different seismically induced load profiles in NPA is discussed with a preferred profile suggested for this class of structural system. The relationship between the actual seismic force reduction factor and code specified behavior factors is underlined.
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页码：2073 / 2093
页数：20
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