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钢板屈服耗能器的薄膜效应分析
AiNALYSIS OF MEMBRANE EFFECTS IN STEEL PLATE YIELDING ENERGY DISSIPATORS
【摘要】 通过对钢板屈服耗能器的薄膜效应分析,指出了薄膜效应是此类耗能器中不可忽视的因素;然后提出了反复荷载作用下薄膜应变的计算方法,建立了考虑薄膜效应的疲劳验算准则为这类耗能器的参数设计提供了基础。
【Abstract】 In this paper, based on the analysis of membrane effects in steel plate energy dissipators, it is pointed out that membrane effects in steel plate dissipators cannot be ignored. Moreover, a calculating method of membrane effects under the fatigue loads and corresponding fatigue design criteria considering the membrane effects is set up. which provides a basis for parameter design of steel plate yielding energy dissipators.
【关键词】 钢板屈服耗能器;
薄膜效应;
疲劳验算;
耗能器参数设计;
【Key words】 Steel piate yielding energy dissipator Membrane effect Fatigue checking Parameter design of energy dissipator;
【Key words】 Steel piate yielding energy dissipator Membrane effect Fatigue checking Parameter design of energy dissipator;
【基金】 本文得到黑龙江省杰出青年科学基金资助
- 【文献出处】 世界地震工程 ,World Information On Earthquake Engineering , 编辑部邮箱 ,1997年03期
- 【分类号】TU311.3
- 【被引频次】22
- 【下载频次】235