候车室、候车厅、钟楼弹塑性地震反应分析  

Analysis of Elastic—Plastic Earthquake Response for waiting Room, waiting Hall and Clock Tower

作　　者：乔天民[1] 张善元[1] 杨绍瑞[2] 李世温[2] 

机构地区：[1]太原工业大学应用数理力学系 [2]太原工业大学土木工程系

出　　处：《太原工业大学学报》1991年第2期46-55,共10页

摘　　要：本文用时程分析法直接输入地震波,构件恢复力特性采用Clough=析线退化型模型,结构分析模型采用层间模型,对火车站侯车室、侯车厅、钟楼进行弹塑性地震反应分析。得出了这些结构在8度和9度地震作用下薄弱层的位置、层最大地震剪力、各层弹塑性最大层间相对位移和顶点最大位移。为这些结构在常遇地震和罕遇地震作用下的抗震能力的鉴定提供了依据。This paper analyze waiting room, waiting hall and clock rock to wer for elastic plastic earthquake response applied method of time history analysis. Analysis model of structures is stories model. Restoring force characteristics of elements adopt Clough Model with stiffness degradation. Seismic waves which are eqtrivalent to intensity 8° and 9° put into these st ruetures respectively. The results provide data and basis for evaluation of seismic capacity of these structures.

关 键 词：建筑结构 弹塑性 地震反应 候车室 

分 类 号：TU311.3[建筑科学—结构工程]