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    鐘  煉，  陸余年
   （上海建筑設(shè)計(jì)研究院有限公司，上海 200041）

[摘要] 義烏三鼎廣場由2棟獨(dú)立塔樓組成，其中萬豪酒店為框架．核心筒結(jié)構(gòu)體系，開元酒店為框架．剪力墻結(jié)構(gòu)體系；裙房屋頂均設(shè)游泳池采用大跨度預(yù)應(yīng)力梁支承，地下4層深基坑，抗浮設(shè)計(jì)結(jié)合當(dāng)?shù)亟?jīng)驗(yàn)采取抗拔巖層錨桿。
[關(guān)鍵詞] 高層建筑；框架．核心筒；大跨度預(yù)應(yīng)力梁；抗拔錨桿；軟弱夾層地基處理
中圖分類號：TU973    文獻(xiàn)標(biāo)識碼：A  文章編號：1002-848X(2012) Sl-0299-04

Structure design of Yiwu Sanding Square
Zhong Lian, Lu Yunian
( Shanghai Institute of Architectural Design&Research( Co., Ltd.),Shanghai 200041, China)

Abstract: Yiwu Sanding Square is composited by 2 independent towers. The Mamott Hotelis a frame-corewall structure, the New-century Hotelis a frame-shearwall structure.  Podium roofs are equipped with swimming pools which are supported by large span prestressed beams. Deep foundation pit is 4 floors deep.  Basis on the local experience, uplift anchors are used to resist the buoyant force.
Keywords: high-rise building; frame-corewall structure; large span prestressed beam; uplift anchor; foundation treatment of the weak interlayer