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一、工程概况金融中心大厦是深圳市十大重点工程之一,也是深圳市目前面积最大的建筑群。它位于深南中路与红岭路交叉点的东南侧。建筑群由成品字形的三栋塔楼(人民银行大楼、晶都大酒店和财税大楼)及呈阶梯形的五层裙房组成。三栋塔楼各为31层,高出地面105m。总建筑面积116737m~2,占地面积48479m~2。裙房为现浇框架结构,采用8.58m等边三角形柱网。塔楼采用纯剪力墙结构体系或框架—剪力墙结构体系。连接三栋塔楼的共享大厅和附属的咖啡厅采用空心焊接球节点的三角锥网架。地下室一层,层高5 m,面积达15000多平方米,是目前深圳市地下室面积最大者。二、裙房设计裙房共五层,为现浇钢筋砼框架结构。一、二层层高5 m,三、四、五层层高4 m。柱网为8.58m等边三角形柱网,柱子采用φ800 mm内接正六边形柱。对于梁板布置,是采用三角形布置,还是采用一般的正交主、次梁体系,在设计中曾对二者做
I. Project Overview The financial center building is one of the ten key projects in Shenzhen and is currently the largest building complex in Shenzhen. It is located on the southeast side of the intersection of Shennan Middle Road and Hongling Road. The complex consists of three towers (People’s Bank Building, Jingdu Hotel and Finance and Taxation Building) and a ladder-shaped five-storey podium. Each of the three towers has 31 floors and is 105m above the ground. The total construction area is 116737m~2 and the area is 48479m~2. The podium is a cast-in-place frame structure with an 8.58m equilateral triangular column net. The tower uses a pure shear wall structure system or a frame-shear wall structure system. The three-turret shared hall and affiliated café share a triangular cone grid with hollow welded ball joints. Basement one floor, 5 meters high, with an area of more than 15,000 square meters, is the largest basement in Shenzhen. Second, the podium design podium a total of five, is a cast-in-place reinforced concrete frame structure. The first floor and the second floor are 5 meters high, and the third, fourth and fifth floors are 4 meters high. The column net is an 8.58m equilateral triangle column net, and the column uses a φ800 mm inscribed regular hexagonal column. For the beam-slab layout, whether it is a triangular arrangement or a general orthogonal primary and secondary beam system, which was used in the design