Construction organization of residential quarters Design project
The building function of this project is that 1 #, 5 #, 6 # and 7 # buildings are residential buildings; Among them, 6 # building is a garage with two floors underground, 1 # building is a civil air defense floor with one floor and a half commercial buildings underground. The building is a group building, with novel facade and strange structure. The construction site is located within the Second Ring Road, the access road is narrow, it is difficult for large equipment to enter the site, and there are many residents nearby. The site has basically completed three supplies and one leveling, and the construction water and electricity are in good condition. The site of the project is narrow and small, so it is considered to make full use of the site and not stack too many materials on the site. At the same time, the west side of Building 1 # is used as the temporary turnover material yard; In the construction phase of garage structure, building blocks 5 # and 7 # are used as temporary storage and processing sites; After the first underground floor of the garage is completed, the roof of the first underground floor with dense supports will be used as the temporary storage and processing site for buildings 5 # and 7 #; The roof of the first underground floor of 6 # building is prestressed roof, which can be covered with soil after the completion of the structure of 6 # building, and the structural construction stage is used as the processing site. Therefore, the support of the first underground floor cannot be removed before prestressed tensioning. At the same time, this support is different from other floor slabs. The vertical support is densified to 0.9 m, and the timber under the roof is densified to 180~200 mm.