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一、工程概况 宁波市安居工程综合楼为中国房地产开发公司宁波公司的工程项目,总建筑面积15000多平方米,共计五层,地下室一层为车库,底层为菜市场,以上三层为公共和办公用房。主体结构柱网为8.4m×8.4m,周边辅房柱网6m,纵向框架长102m,宽37.2m,楼层高3.2m～3.3m,柱截面500mm×500mm。楼、屋面结构为无粘结预应力扁梁——平板结构体系,扁梁高460mm(地下室顶盖扁梁高500mm),扁梁宽700mm,扁梁间内平板厚160mm(地下室顶盖内平板厚180mm)。本工程纵向主框架长
I. Project Overview The Ningbo City Housing Project Complex is a project of the China Real Estate Development Company, Ningbo Company, with a total construction area of over 15,000 square meters, a total of five floors, a basement is a garage, and the ground floor is a vegetable market. The above three floors are public and office. The main structure of the column net is 8.4m × 8.4m, the surrounding auxiliary room is 6m, the longitudinal frame is 102m long, the width is 37.2m, the floor height is 3.2m ~ 3.3m, and the column section is 500mm × 500mm. The structure of the building and the roof is unbonded prestressed flat beam - flat structure system, flat beam height 460mm (basement flat beam height 500mm), flat beam width 700mm, flat plate thickness 160mm between flat beams (basement top plate Thick 180mm). Longitudinal main frame length of this project