上海裕年国际商务大厦结构的弹性时程分析  

Elastic Time-history Analysis of Structure of Shanghai Yu Nian International Business Building

作　　者：赵健 唐兴荣 

机构地区：[1]江苏省结构工程重点实验室,江苏苏州215011

出　　处：《苏州科技学院学报（工程技术版）》2010年第1期40-43,共4页Journal of Suzhou University of Science and Technology （Engineering and Technology）

摘　　要：上海裕年国际商务大厦为带巨型转换桁架的高层建筑,属于复杂高层建筑结构。采用ETABS有限元分析软件,在7度多遇地震作用下,对其进行弹性时程分析,得到了结构的动力特性和动力反应。同时,对原型结构在X、Y不同方向在水平地震作用下的层间位移角、扭转效应和受剪承载力也进行了分析。Yu Nian International Business Building is a complicated structure of high-rise building with transfer mega-truss. By using the finite element software ETABS, the elastic time-history analysis for building is accomplished under the frequent earthquake of intensity 7, the dynamic characteristic and dynamic reactivity of the structure are obtained. The paper also presents the analysis on the inter-story drift angle, torsional reaction and the story shear forces of the prototype structure in the different directions X and Y under the flat earthquake.

关 键 词：高层建筑 转换 时程分析 

分 类 号：TU973.12[建筑科学—结构工程]