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一、工程概况本工程为两万吨冷藏库,由矩形主库、东西两面穿堂和火车汽车月台三部分组成。主库为桩基全现浇钢筋混凝土无梁楼盖框架结构。长8跨,宽7跨,柱网为6.20米×6.20米,柱子断面架空层为900毫米×900毫米,首层和二层为700毫米×700毫米,三至五层为600毫米×600毫米,六层以上为500毫米×500毫米。包括架空层和阁楼层共为九个结构层(地上八层)。层高有四种:架空层2.30米,首层5.32米,二至七层5.00米,阁楼层3.24米。柱帽为方漏斗两个折面
I. Project Overview This project is a 20,000-ton cold storage warehouse consisting of a rectangular main warehouse, east and west halls, and train car platform. The main reservoir is a fully cast-in-place reinforced concrete beamless floor frame structure. The long span is 8 spans, and the span is 7 spans. The column net is 6.20 meters by 6.20 meters. The overhead layer of the pillar section is 900 mm by 900 mm. The first and second floors are 700 mm by 700 mm. The three to five floors are 600 mm by 600 mm. , more than six layers of 500 mm × 500 mm. Including the aerial layer and the attic layer, there are a total of nine structural layers (eight above ground). There are four levels: 1.30 meters overhead, 5.32 meters on the first floor, 5.00 meters on the second to seventh floor, and 3.24 meters on the attic floor. Caps are square funnels with two flaps