平面内和偏心状态下钢板阻尼墙抗震性能对比研究

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英文篇名：Comparative study on seismic behavior of steel plate damping wall under in-plane state and eccentric state 作者：刘淼鑫 英文作者：Liu Miaoxin;Architectural Design and Research Institute of Guangdong Province; 关键词：钢板阻尼墙 ; 偏心状态 ; 非线性随动强化模型 ; 抗震性能 英文关键词：steel plate damping wall;;eccentric state;;nonlinear kinematic hardening model;;seismic behavior 中文刊名：JCJG 英文刊名：Building Structure 机构：广东省建筑设计研究院; 出版日期：2019-02-25 出版单位：建筑结构 年：2019 期：v.49;No.496 语种：中文; 页：JCJG201904020 页数：4 CN：04 ISSN：11-2833/TU 分类号：108-111

摘要

为研究钢板阻尼墙双向抗震性能,对2个设计参数相同的钢板阻尼墙在平面内和偏心状态下进行试验对比研究。提出采用非线性随动强化模型模拟钢板阻尼墙力学性能,模拟结果和试验结果很接近。通过试验与模拟结果对比研究可知,钢板阻尼墙在偏心状态下依然有良好的抗震性能,故所提出的非线性随动强化模型模拟钢板阻尼墙力学性能是可行的。
        In order to study the bidirectional seismic behavior of steel plate damping walls, two steel plate damping walls with the same design parameters were tested and compared under in-plane state and eccentric state. A nonlinear kinematic hardening model was proposed to simulate the mechanical properties of steel plate damping walls. The simulation results were very close to the experimental results. By comparing the experimental and simulation results, it can be seen that the steel plate damping wall still has good seismic behavior under eccentric state, so the proposed nonlinear kinematic hardening model is feasible to simulate the mechanical properties of the steel plate damping walls.

引文

[1] KELLY J M,SKINNER R I,HEME A J.Mechanisms of energy absorption in special devices for use in earthquake resistant structures [J].Bulletin of the New Zealand National Society for Earthquake Engineering,1972, 5(3):63-88.
    [2] SOONG T T, DARGUSH G F. Passive energy dissipation systems in structural engineering[M]. New York:John Wiley & Sons,1997:35-79.
    [3] 周福霖. 工程结构减震控制[M].北京:地震出版社, 1997.
    [4] 日本隔震协会. 被动减震结构设计、施工手册(原著第二版)[M]. 北京: 中国建筑工业出版社,2008.
    [5] WHITTAKER A S,BERTERO V V,THOMPSON C L, et al. Seismic testing of steel plate energy dissipation devices[J]. Earthquake Spectra,1991,7(4): 563-604.
    [6] 章丛俊,李爱群,赵明.软钢阻尼器耗能减震结构的研究与应用综述[J].工业建筑,2006,36(9):17-21.
    [7] PRAWEEN CHUSILP, TSUTOMU USAMI. New elastic stability formulas for multiple-stiffened shear panels [J]. Journal of Structural Engineering,ASCE, 2002,128(6):833-836.
    [8] 陈之毅,葛汉彬,宇佐美勉,等.剪切板阻尼器的滞回性能参数研究[J].土木工程学报,2008,41(11): 13-17.
    [9] 黄忠海,刘付钧,李盛勇,等.基于消能减震的带消能墙框架结构体系的研究与应用[J]. 建筑结构,2017,47(8):33-40.
    [10] 徐有邻.汶川地震震害调查及对建筑结构安全的反思[M]. 北京: 中国建筑工业出版社, 2009.