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深圳东海超高层连体公寓塔楼结构方案设计及分析
马晖,江民
摘 要
马晖,江民
(奥雅纳工程咨询(上海)有限公司深圳分公司,深圳 518048)
 
[摘要] 深圳东海超高层连体公寓塔楼结构由两栋建筑高度分别为307m和283m的塔楼组成,高塔高宽比达到9.6。两栋塔楼在172m高度处由连接体进行强连接,连接体结构高度约为21m。受场地条件的限制,两栋塔楼的平面在场地内需要以45°的夹角布置,两栋塔楼端部的最近点距离为13m。在配合建筑、机电、幕墙等专业进行方案设计的基础上,结构专业还需要在方案阶段就对结构超高、超大高宽比、高位连接、连接体与塔楼的连接方式、连接体结构形式、塔楼居住舒适度控制等主要技术问题进行研究,并提出解决方案。
[关键词] 超高层;高宽比;高位连接;强连接;扭转控制
中图分类号:TU973-1+6文献标识码:A文章编号:1002-848X(2012)10-0028-05
 
Structural scheme design and analysis for Shenzhen East Pacific super High-rise service apartment linked towers
Ma Hui, Jiang Min
(Arup International Consultants (Shanghai) Co.,Ltd., Shenzhen Branch, Shenzhen 518048,China)
 
Abstract: Shenzhen East Pacific super high-rise service apartment linked towers consist of two towers, which are 307m and 283m high respectively. The slenderness ratio of the higher tower is 9.6. The two towers are rigid connected by a linking bridge with height about 21m at level 172m. With the restrain of the site, the two towers have to be laid in the site with an angle of 45° between each other, and the minimum plan distance between the adjacent edges of the two towers is 13m. In addition to the coordination requirement from the architecture, mechanical & electrical, curtain wall and etc., the other main structural issues induced by the building height, slenderness ratio, structural connection at high level, connecting details, structural system of the linking bridge, residential comfortability control, should all be studied at the schematic design stage, and the related solutions should be proposed as well.
Keywords: super high-rise building; slenderness ratio; structural connection at high level; rigid connection; torsion control
作者简介:马晖,学士,副总工程师,Email:h.ma@arup.com
 
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