高层建筑框筒结构层受剪承载力计算方法研究  

Research on the Calculation Method of Story Shear Capacity in Tall Frame-corewall Structure

作　　者：陈兆荣 潘东辉[2] 魏春玲 刘波 徐新星[4] CHEN Zhaorong;PAN Donghui;WEI Chunling;LIU Bo;XU Xinxing(Guangdong Dingfeng Real Estate Group CO,.LTD,Dongguan 523071,China;Dongguan University of Technology,Donggnan 523808,China;Shanghai ChinaFu Structural Design Inc.,Shanghai 200011,China;Guangzhou University,Guangzhou 510006,China)

机构地区：[1]广东鼎峰地产集团有限公司,广东东莞523071 [2]东莞理工学院,广东东莞523808 [3]上海长福工程结构设计事务所,上海200011 [4]广州大学土木工程学院,广州510006

出　　处：《华南地震》2018年第1期120-124,共5页South China Journal of Seismology

摘　　要：层受剪承载力是建筑结构抗震性能的关键指标之一。对目前关于层受剪承载力的计算方法进行了探讨,指出了当前的计算方法对于高层建筑框筒结构具有一定的局限性。结合二道防线的设计概念给出了"梁柱节点平衡法"和"筒柱剪力分配法"两种方法,并通过工程案例给出了后者方法的应用。The story shear bearing capacity is one of the key indexes of seismic performance in building structures. The paper discusses the calculation method of story shear capacity, and points out the current calculation method in tall frame-corewall structure that has certain applicability. Combining the design concepts of the two lines of defense, the paper gives two methods of ＂ beam-column joint balance method＂ and＂ frame-core shear distribution method＂. Finally an engineering example is given to explain the application of the latter method.

关 键 词：层受剪承载力 计算方法 梁柱节点平衡法 筒柱剪力分配法 

分 类 号：TU323.5[建筑科学—结构工程]