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（1 深圳市同濟(jì)人建筑設(shè)計(jì)有限公司， 深圳 518000；2 同濟(jì)大學(xué)建筑研究設(shè)計(jì)院（集團(tuán)）有限公司， 上海 200082）

［摘要］騰訊濱海大廈地上部分由兩棟塔樓組成，每棟塔樓的平面扁長(zhǎng)，分別布置在3～6層、21～26層、34～38層的連接體如同三道“大梁”將兩棟塔樓連接在一起，很自然地形成一個(gè)整體，互為支撐。首先對(duì)連體建筑和連廊建筑的不同特點(diǎn)進(jìn)行了對(duì)比和分析，提出了連體建筑的概念，然后分析并闡述了其連體結(jié)構(gòu)的特征，對(duì)其成本和經(jīng)濟(jì)數(shù)據(jù)進(jìn)行了統(tǒng)計(jì)。結(jié)合騰訊濱海大廈的設(shè)計(jì)和施工實(shí)踐，在提升施工、裂縫控制、振動(dòng)控制、節(jié)點(diǎn)設(shè)計(jì)、冗余度設(shè)計(jì)等方面進(jìn)行了介紹。最后，對(duì)未來(lái)連體結(jié)構(gòu)設(shè)計(jì)提出了思考。

［關(guān)鍵詞］騰訊濱海大廈； 連體建筑； 提升施工； 裂縫控制； 振動(dòng)控制； 冗余度

中圖分類號(hào)：TU398-2文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2019)21-0001-04

Tencent Seafront Tower: practice on binding building

Sun Ping1, Ding Jiemin2,  Mo Wenfeng1,  Deng Huadong1,  Yu Tao1, Wu Honglei2

（1 Tongji Architects Co., Ltd., Shenzhen 518000, China；2 Tongji Architectural Design (Group) Co., Ltd., Shanghai 200082, China）

Abstract:The above-ground part of Tencent Seafront Tower consists of two towers. Each one has a flat and long plane. The two towers are connected by three girder-like connecting bodies on floors 3 to 6, 21 to 26, and 34 to 38, forming a natural whole and supporting each other. Firstly, the different characteristics of the binding building and the corridor link building were compared and analyzed. The concept of “binding building” was put forward. Then the characteristics of the connected structure were expounded, and the cost and economic data were counted. Combined with the design and construction practice of Tencent Seafront Tower, the lifting construction, crack control, vibration control, node design and redundancy design were introduced. Finally, reflections were provided for the future connected structure design.

Keywords:Tencent Seafront Tower; binding building; lifting construction; crack control; vibration control; redundancy

作者簡(jiǎn)介：孫平，高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email:sunping@tja.com.cn。