- 摘 要
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（華南理工大學建筑設計研究院，廣州 510640）
［摘要］東莞香館塔樓為3層樓面四周懸挑12m的盒子結構，角部4個L形剪力墻上設懸挑主桁架作為主受力構件，四周設懸挑次桁架；裙樓為兩側擋土的坡地建筑，擋土墻高度6.6m。介紹其在結構選型、擋土結構方面的特點，采用多種軟件對其進行結構分析，并從加強措施、關鍵節(jié)點設計以及施工要求等方面確保結構的安全性。
［關鍵詞］懸挑結構；擋土結構；加強措施；節(jié)點
中圖分類號：TU375文獻標識碼：A文章編號：1002-848X(2012)03-0029-04
Design on a cantilever structure of Dongguan Fragrant Pavilion
Lin Yaoming, Fang Xiaodan, Liang Jian(Architectural Design Research Institute of SCUT, Guangzhou 510640, China)
Abstract:Dongguan Fragrant Pavilion is a box cantilever structure with 12 meters of 3 floors overhung on the inner structure. Main trusses overhung from every L shear wall of the inner structure’s corner as the main level component, with 4 secondary cantilever trusses around the tower. The podium part is a slope building with both sides for 6.6m height soil retaining. The characteristics of structural system and retaining structures were introduced. Several programs were used to analyze the structure. Strengthening measures, design of key node, and construction requirement were attended to ensure the security of the structure.
Keywords:cantilever structure; retaining structure; strengthening measure; node
作者簡介：林瑤明，碩士，高級工程師，Email:gzlym@263.net。
參考文獻
［1］劉福臣，林世樂. 帶減壓平臺擋土結構的土壓力計算［J］. 港工技術,2008(4):41-42
