望京SOHO中心T3塔樓結構設計
張克,江坤生,周堅榮,朱勇軍
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張克,江坤生,周堅榮,朱勇軍(悉地國際建筑設計顧問有限公司, 北京 100013)[摘要]借助三維分析軟件ETABS、三維非線性結構分析軟件PERFORM3D及PKPM系列軟件SATWE和PMSAP等,對望京SOHO中心T3塔樓進行了全面的結構分析。分析了結構在規(guī)范反應譜及實際地震作用下的動力響應及關鍵部位、關鍵構件的塑性發(fā)展情況,對結構進行了抗震性能評價,并對工程設計提出合理的加強措施。[關鍵詞]ETABS; SATWE; PERFORM3D; 抗震性能; 超限; 加強措施; 動力彈塑性中圖分類號:TU9733文獻標識碼:A文章編號:1002848X(2013)12000504Structural design on T3 tower of Wangjing SOHO CenterZhang Ke, Jiang Kunsheng, Zhou Jianrong, Zhu Yongjun(CCDI GROUP,Beijing 100013,China)Abstract:With the help of threedimensional analysis software ETABS, threedimensional nonlinear structural analysis software PERFORM3D, and PKPM series software SATWE and PMSAP, and etc., the structure of T3 tower of Wangjing SOHO Center was analyzed comprehensively. The structural dynamic response under the standard response spectrum and the actual seismic action and the plastic development situation of key parts and key components were analyzed. Seismic performance evaluation was carried out, and reasonable strengthening measures were proposed to the project design.Keywords:ETABS; SATWE; PERFORM3D; seismic performance; transfinite; strengthening measure; dynamic elasticplastic作者簡介:張克,學士,高級工程師,一級注冊結構工程師,Email:k.zhang@126.com。參考文獻[1]JGJ 3—2010高層建筑混凝土結構技術規(guī)程[S]. 北京:中國建筑工業(yè)出版社,2011.[2]GB 50011—2010建筑抗震設計規(guī)范[S].北京:中國建筑工業(yè)出版社,2010.[3]中建國際設計顧問有限公司.望京搜候中心項目超限可行性論證報告[R].北京:中建國際設計顧問有限公司,2011.[4]徐培福,傅學怡,王翠坤,等.復雜高層建筑結構設計[M].北京:中國建筑工業(yè)出版社,2005.