上海某超限高层建筑结构设计与分析

Structural design and analysis of a super-high-rise building in Shanghai

本工程塔楼地上29层,主体结构高度150m,采用框架-核心筒结构体系。本文首先结合建筑方案说明了主体结构的体系选型方案。随后,系统介绍了项目设计过程中针对塔楼结构平面不规则及其他不规则项选用的计算措施和设计措施。同时,对塔楼设计选用的性能化设计方法进行了具体陈述。最后,对经济性统计结果做了相关介绍。研究及设计结果表明:通过选用合理的计算措施和设计措施,原结构的不规则性得到有效控制,结构各项计算指标可以较好地满足规范要求,结构安全、可靠,结构设计可行。

The tower of this project with the height of 150 m and 29 floors on the ground adopts the frame-core wall structure system.Firstly,combined architecture scheme,the structural system selection of the main structure was explained.Then,the calculation measures and the design measures about the plane irregularity and the other irregularity of the structure systematically were introduced.At the same time,the performance design method of the structure particularly was stated.Finally,the results of economic statistics were introduced.Research and design results show that,by using reasonable computational measures and design measures,the irregularity of the original structure has been effectively controlled,and the structure calculation index can better meet the requirements of the standards.The structure is safe,reliable and the structural design is feasible.