摘要
指出阻尼耗能对结构地震反应具有不容忽视的影响,对国内外现有的几种结构地震破坏模型进行了深入研究,分析了现有的几种双参数破坏模型,探讨了结构地震损伤指标的数学性质,以促进构件地震破坏模型的研究。
It pointed that damped energy consumption had un-ignored influence on structural earthquake effect. Several structural earthquake damage models at home and aboard were studied profoundly and the existed two parameter damaged model was analyzed. The mathematics properties of structural earthquake damage index Were discussed, so as to promote study on the structural earthquake damage model.
出处
《山西建筑》
2009年第7期66-67,共2页
Shanxi Architecture
关键词
地震破坏模型
地震损伤指标
双参数破坏模型
earthquake damage model, earthquake damage index, two parameter damage model
