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罕遇地震作用下某高层建筑动力弹塑性时程分析 被引量:1

DYNAMIC ELASTO-PLASTIC TIME-HISTORY ANALYSIS OF A HIGH-RISE BUILDING UNDER RARE EARTHQUAKES
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摘要 为了检验某高层建筑在罕遇地震作用下是否安全,采用大型通用有限元软件ABAQUS对某工程做了大震下结构的动力弹塑性时程分析,得到结构的地震响应,包括结构的弹塑性性能、薄弱环节以及构件损伤情况等。计算结果表明,该工程在三组罕遇地震作用下,整体性能良好,能够满足规范要求的抗震性能目标。 The dynamic elasto-plastic time-history analysis of a project under rear earthquake have been done by ABAQUS software.The seismic responses including elasto-plastic performance,weakness and damage situation of the structure are received.The analysis results show that whole performance of the building under three sets of seismic wave is good and it meets the object of seismic performance regulated in the code.
作者 李莉 王伟明 汤华 LI Li;WANG Weiming;TANG Hua(The Open University of Guangdong,Guangzhou 510620,China;Guangzhou Design Institute,Guangzhou 510620,China)
出处 《低温建筑技术》 2019年第10期72-74,共3页 Low Temperature Architecture Technology
关键词 ABAQUS动力弹塑性时程分析 罕遇地震 地震波 损伤 ABAQUS dynamic elasto-plastic time-history analysis rear earthquake seismic wave damage
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