常州新世界商业广场结构弹塑性动力分析
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摘要
常州新世界商业广场结构总高154.15 m,采用钢筋混凝土框架-核心筒结构体系。项目采用PERFORM-3D软件对结构进行了罕遇地震作用下的弹塑性动力分析,选择了和规范反应谱吻合良好的地震波,探讨了结构楼层位移、层间剪力、能量耗散等内容,为结构设计和结构抗震性能评估提供了重要依据。
The total height of Changzhou New World Shopping Mall is 154.15 meters,with reinforced concrete frame-core wall structure.The rare seismic response of the structure was studied by means of PERFORM-3D.By selected the right seismic waves which tallies with the response spectrum,the floor displacement,story shear force and energy dissipation were discussed.The studies of this paper provide an important basis for the further improvement of seismic design of structures.
引文
[1]GB 50011-2001建筑抗震设计规范[S].北京:中国建筑工业出版社,2008.
    [2]JGJ3-2002高层建筑混凝土技术规程[S].北京:中国建筑工业出版社,2002.
    [3]汪大绥,李志山,等.复杂结构弹塑性时程分析在ABAQUS软件中的实现[J].建筑结构,2007,37(5).
    [4]潘鹏,钱稼茹,等.上海科技宇航有限公司大修机库弹塑性时程分析[J].建筑结构,2009,22(10).
    [5]黄忠海,廖耘等.珠江新城J2-5地块框架-核心筒超高层结构的罕遇地震弹塑性时程分析[J].结构工程师,2009,25(2):91-97.
    [6]冯丽娟,尚晓江,等.基于ABAQUS程序的结构静力和动力弹塑性分析[J].工程抗震与加固改造,2009,30(5),14-19.
    [7]Graham H.Powell.A State of the Art Educational EventPerformance Based Design Using Nonlinear Analysis[R].Com-puters and Structures Inc.,2007.
    [8]过镇海.钢筋混凝土原理[M].北京:清华大学出版社.1999.
    [9]Kutay Orakcal,Leonardo Massone.Analytical Modelingof Reinforced Concrete Walls for Predicting Flexural and Cou-pled-Shear-Flexural Responses[R].PEER.2006.
    [10]J.B.Mander,M.J.N.Priestley,R.Park.Theoretical Stress-Strain Model For Confined Concrete[J].J.Struct.Engrg,1988,114(8):1804-1826.

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