管道支架纵向地震反应时程分析  

Time History Analysis on the Scismic Response of Pipeline-Supports

作　　者：马建勋[1] 

机构地区：[1]西安冶金建筑学院基础课部

出　　处：《西安冶金建筑学院学报》1990年第1期77-82,共6页

摘　　要：本方对管道支架纵向地震反应提出一种非线性分析模型,考虑了管道与支架之间的滑移,计算结果与震害比较吻合。同时还探讨了活动支架刚度比对地震反应的影响。Considering the slip between a pipeline and supports, a non-linear analysis modelfor the seismic response of pipeline-supports in the longitudinal direction has beenpresented. The calculated results coincided well with the seismic damage. The effect ofthe stiffness ratio of supports with movable on the seismic response was discussed.

关 键 词：管道支架 地震反应 非线性 滑移 

分 类 号：TU352.11[建筑科学—结构工程]