框架-剪力墙结的弹塑性地震反应

英文篇名：Inelastic earthquake response analysis of frame-wall structures
中文刊名：黑龙江科技学院学报
英文刊名：Journal of Heilongjiang Institute of Science and Technology
作者：王涛 ; 孟丽岩 ; 孙景江 ; 石宏斌
英文作者：WANG Tao1 ; MENG Liyan1 ; SUN Jingjiang2 ; SHI Hongbin2 (1.College of Architectural Engineering ; Heilongjiang Institute of Science and Technology ; Harbin 150027 ; China ; 2.Institute of Engineering Mechanics ; China Earthquake Administration ; Harbin 150080 ; China)
中文关键词：框架-剪力墙结构 ; 弹塑性地震反应 ; 纤维模型
英文关键词：frame-wall structures ; inelastic earthquake response ; fiber element model
出版日期：2008-11-15
机构：黑龙江科技学院建筑工程学院;中国地震局工程力学研究所;
年：2008
期：06
出版单位：黑龙江科技学院学报

摘要

为研究大震下框架-剪力墙结构三维弹塑性地震反应,采用纤维模型(CANNY99),对九层1:6钢筋混凝土框架-剪力墙结构振动台实验模型进行地震反应分析。在结构主震频率和顶层加速度反应等方面,对数值模拟与实验结果进行对比分析。结果表明:基于纤维模型的三维分析方法能够模拟框架-剪力墙结构的弹塑性地震反应,具有较好的可靠性和稳定性。
Aimed at investigating three-dimensional inelastic earthquake response of frame-wall structures subjected to big earthquake,this paper discribes the adoption of fiber element model to analysis of shaking table tests of a nine story 1 ∶6 scale frame-wall structure model.The paper provides the comparison and analysis of the aspects of natural frequency and top floor acceleration,based on the experimental and analytical results.The results show that three-dimensional analytical method,based on fiber element model allows a better simulation of the inelastic earthquake response of frame-wall structures better and thus exhibits a better reliability and stability.

引文

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