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一、工程概况 天津市果品公司5300t冷库,由矩形主库、穿堂、机房、泵房、火车站台等组成,建筑面积为15330m~2。地下一层,地上六层,层高均为5m,全现浇钢筋混凝土无梁楼盖框架结构,柱网6m×6m,断面0.6m×0.6m,柱帽为双折面方漏斗形,上口尺寸为2.4m×2.4m,楼板厚0.2m,第七层是层高为3m的搁楼架空层,现浇梁柱,6m长薄肋预制大型屋面板,建筑物全高为34.6m。穿堂为地上八层现浇框架剪力墙结构,总高40.8m。主库围护结构为0.36m厚的砖墙,
I. Project Overview Tianjin Fruit Company’s 5300t cold storehouse is composed of a rectangular main warehouse, a hall, an engine room, a pump room, a train station, etc. The construction area is 15330m~2. The ground floor, six floors above the ground, the floor height is 5m, the whole cast-in-place reinforced concrete beamless floor frame structure, the column net 6m×6m, the section is 0.6m×0.6m, the column cap is a double-folded surface funnel, The mouth size is 2.4m×2.4m, and the floor thickness is 0.2m. The seventh floor is the shelving overhead layer with a story height of 3m, cast-in-situ pillars, 6m long thin-rib prefabricated large roof panels, and the total building height is 34.6m. The eight-story cast-in-place shear wall structure on the ground is used for the total height of 40.8m. The main storage enclosure is a 0.36m thick brick wall.