上海新荟购物广场1#楼超限结构设计与分析
- 摘 要
-
(1 湖南文理学院土木建筑工程学院，常德 415000； 2 清华大学土木系，北京 100084； 3 北京市建筑设计研究院，北京 100045)
［摘要］上海新荟购物广场1#楼为存在平面、竖向、扭转等不规则情况的超限超长高层建筑。针对该复杂、重要、特殊的结构，结构设计确定相应的抗震性能指标，并采用不同计算软件进行结构设计分析。针对超长超限的特点运用有限元软件对结构进行了地震作用与温度作用的综合分析，并制定了相应的结构加强措施。［关键词］上海新荟购物广场; 超限结构; 性能指标; 动力弹塑性; 楼板应力分析中图分类号：TU318 文献标识码：A 文章编号：1002-848X(2016)09-0037-05
Out-of-code structural design and analysis of Shanghai Xinhui Shopping Plaza 1# TowerHu Zhengping1,2, Ge Dongdong3, Lu Qinggang3(1 College of Architecture and Civil Engineering, Hunan University of Arts and Science, Changde 415000, China; 2 Department of Civil Engineering, Tsinghua University, Beijing 100084, China; 3 Beijing Institute of Architectural Design, Beijing 100045, China)Abstract: Shanghai Xinhui Shopping Plaza 1# Tower is an out-of-code super-long high-rise building with plane, vertical and rotational irregularities. For this complex, important and special structure, relevant seismic performance indices were determined in structural design and different calculation programs were used to conduct structural design analysis. In view of the characteristics of out-of-codes and super-length in structural calculation, the finite element software was used to carry out comprehensive analysis on the earthquake action and the temperature action on the structure, and the corresponding structural strengthening measures were established.Keywords: Shanghai Xinhui Shopping Plaza; out-of-code structure; performance index; dynamic elastic-plastic; floor stress analysis
作者简介：胡正平，博士，高级工程师，Email:hzpgre@163.com。
