南寧某超高層綜合樓的結構方案選擇
張文華1，黃忠海1，2，李盛勇1, 2，劉付鈞1，2，林紹明1
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（1 廣州容柏生建筑結構設計事務所， 廣州 510170； 2 廣州容聯(lián)建筑科技有限公司， 廣州 510170）
［摘要］某超高層綜合樓地下4層，地上62層，建筑總高度300m。針對該超高層建筑的特性，從受力性能和經(jīng)濟性出發(fā)，對矩形鋼管混凝土柱框架-核心筒混合結構、圓鋼管混凝土柱框架-核心筒混合結構和鋼筋混凝土框架-核心筒結構三種不同的結構方案進行對比分析，最終選擇鋼筋混凝土框架-核心筒結構方案作為結構設計的方向。該工程由于選用了合適的結構方案和合理的結構布置，使工程在具有良好的結構性能和更優(yōu)的經(jīng)濟性之間獲得平衡。［關鍵詞］超高層建筑; 矩形鋼管混凝土柱框架-核心筒結構; 圓鋼管混凝土柱框架-核心筒結構- 鋼筋混凝框架-核心筒結構中圖分類號：TU973 文獻標識碼：A 文章編號：1002-848X(2016)03-0049-05
Structural scheme option of a super high-rise complex building in NanningZhang Wenhua1, Huang Zhonghai1,2, Li Shengyong1,2, Liu Fujun1,2, Lin Shaoming1(1 RBS Architecture Engineer Design Associate, Guangzhou 510170, China; 2 RBS Partners S&T Co., Ltd., Guangzhou 510170, China)Abstract:A super high-rise complex building is 300m high, which contains 62 stories above ground, 4-stories below ground. In view of the particularity of the super high-rise building, three different structural concepts were compared from the perspective of the mechanical behavior and economical efficiency, which contain rectangle CFT column frame-core tube composite structure, circular CFT column frame-core tube composite structure and reinforced concrete frame-core tube structure. The reinforced concrete frame-core tube structure was chosen for the direction of structure design. The structure has more efficiency in the mechanical behavior and economy because of the suitable structure concept and structure arrangement.Keywords:super high-rise building; rectangle CFT column frame-core tube composite structure; circular CFT column frame-core tube composite structure; reinforced concrete frame-core tube structure
通訊作者：黃忠海，碩士，高級工程師，一級注冊結構工程師，Email: huangzhonghai19@163.com。
