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（深圳市建筑設(shè)計研究總院有限公司， 深圳 518031）
［摘要］介紹了某超高層建筑工程實例的結(jié)構(gòu)選型及抗震設(shè)計。工程為“人”字形平面的超高層建筑，結(jié)構(gòu)平面的三個翼塔連接薄弱，結(jié)構(gòu)中心上下層設(shè)置了多個共享中庭空間，結(jié)構(gòu)平面中心大部分樓層沒有樓板連接，造成抗震非常不利。針對此種情況通過3種模型的對比分析，提出了合理的結(jié)構(gòu)解決方案，并通過有效的計算分析和構(gòu)造措施實現(xiàn)預(yù)定的抗震性能目標(biāo)。
［關(guān)鍵詞］超限高層建筑； 結(jié)構(gòu)選型； 人字形平面； 連體結(jié)構(gòu)； 抗震設(shè)計
中圖分類號：TU318，TU973文獻標(biāo)識碼：A文章編號：1002-848X(2016)22-0019-05
Structural design of an international chamber of commerce center building in Shouguang
Li Hui， Lin Qinpeng， Lin Gexin
(Shenzhen General Institute of Architectural Design and Research Co., Ltd., Shengzhen 518031, China)
Abstract:The structural form selection and seismic design of a super high-rise building project were introduced. The super high-rise building project has herringbone-shaped plane and three wing towers in the structure plane have weak connections. A variety of shared atrium spaces were set in the upper and lower layers of the center of the structure, and there was no floor connection in the most floors at the center of the structure plane, resulting in very unfavorable seismic ability. According to the comparative analysis of 3 models, a reasonable structural solution was proposed, and the intended seismic performance objectives were achieved through effective calculation and analysis and structural measures.
Keywords:out-of-code high-rise building； structural form selection； herringbone-shaped plane； connective structure； seismic design
作者簡介：李暉，高級工程師，一級注冊結(jié)構(gòu)工程師，Email：sz-lh@163.com。
