结构抗震分析中主模解、拟静解和上界解的相互关系
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摘要
本文探明结构抗震分析中的主模解、拟静解和(主、次)上界解之间的大小关系:主上界≥主模解;主上界≥拟静解;主模解拟静解;主上界-拟静解=次上界
In this paper,the relationships among the dominant mode solution,the equivalent static solution and the upper bound solutions in the earthquake resistant analysis forengineering structures are ascertained: principal upper bound≥dominant mode solution principal upper bound≥equivalent static solution dominant mode solutionequivalent static solution principal UB equivalent static solution=secondary UB
引文
1WangQianxin,LiuChunguang.SeismicLoadsonStructureswithUnidentifiedRigidityDistribution,SMiRT-11Transac-tion,Vol.K,PP.237-242,Tokyo,Japan,19912WangQianxin,ZhangYanhong.SeismicMarginIdentificationofEngineeringStructures,ASME-PVP,Minneapolis,USA,19943WangQianxin,WangLuojia.UpperBoundEstimationofSeismicResponsesofReservoir,ASME-PVP,Vol.1991,Flow-StructureVibrationandSloshing-1991,pp.155-166,Nashivile,USA,19904王前信,张艳红,王珞珈.伸臂式结构地震剪力图和弯矩图的理论包络线.地震工程与工程振动,第18卷第2期,1998

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