Special construction scheme for formwork of logistics storage facilities
The project is xxxx Bonded Logistics Storage Facilities Project (Phase I), which is located in the north of Jingang Road and west of Gaoxin Road in Xuzhou Economic and Technological Development Zone. The project covers an area of about 150 mu, with 9 bonded warehouses (single-layer steel structure), a total construction area of about 103500 square meters, and supporting facilities such as water supply and drainage, power supply, roads, greening, pipe networks, etc. The bonded warehouse is a single-layer steel structure. The goods stored in the warehouse are classified as Category C, Item 2, and the structural form is prefabricated light portal rigid frame structure. The fire resistance rating is Grade I The building size of warehouses A-2, A-3, A-5, A-6, A-8, A-9 is 162 × 75m, the building size of warehouse A-4 is 138 × 75m, the building size of warehouse A-7 is 108 × 75m, the maximum span of the warehouse is 25m, the net height of the warehouse is 9m, and the height difference between indoor and outdoor floors is 1.3m. 0.6mm? Roof slab? 478 thick roof panel, plus 75mm? Thick centrifugal glass wool felt, with a diameter of 1.5mm? 304 stainless steel wire. The roof daylighting belt adopts double-layer roof daylighting plate, with an area of not less than 3% of the roof area. The formwork works of this project mainly include underground independent foundation, short columns, stairs, and mezzanine floor slabs. See the design overview in the next section for specific design dimensions.