沈  淳，  赵旭千，  夏  林，  孙  洁
    （中建国际（深圳）设计顾问有限公司，上海 200235）

[摘要] 工程为复杂超限结构，结构体系具有层高低、板跨大、转换多、梁系少的特点，体系中存在标准型及二次转角型搭接转换。主要针对多塔动力特性和新型搭接柱转换构件进行细化分析，提出具有本结构特色的加强措施，并为进一步研究多塔动力特性和转换柱结构提供一定借鉴作用。
[关键字] 多塔；搭接柱；应力分析；模拟地震振动台试验
中图分类号：TU398.1    文献标识码：A    文章编号：1002-848X(2011) Sl-0361-06

Structural design for the new construction of 174th street in Huangpu District of Shanghai
    Shen Chun, Zhao Xuqian, Xia Lin, Sun Jie
    ( China Construction Design Intemational, Shanghai 200235, China)

Abstract: This project is a complicated and out-of- codes high-rise building. The structure is featured with low floor height, large span, multi-transfer and sparse beam system. Moreover, there are standard and multi-transfer elements in structural system. The dynamic response of the multi-tower structure was analyzed, as well as a new type of transfer element for lapping transfer column. Then, several strengthening measures for the structure were proposed.
Keywords: multi-tower; lapping transfer column; stress analysis; shaking table test