徐州通域空间结构有限公司-九游会登陆

guangdong lufeng jiahuwan power plant plans to build a circular coal yard grid structure. the project is a general contracting project for two 120 meter diameter circular coal yard grid structures and enclosure structures. the project is located in the south of the power plant. two circular coal yards are provided with reinforced concrete retaining walls below the elevation of 20 meters, and the grid structure is of bolt ball joint and square pyramid spherical grid shell. the elevation of support is 22.35m, and the height of grid structure itself is 47.5m (relative to the elevation of embedded parts). the diameter of the air tower is 28m, the height is 3m, the diameter of the lower chord of the spherical shell grid support is 122.5m, and the diameter of the outer ring of the bottom opening is 128.3m. the projection area of the grid is 12928 square meters, and the thickness of the grid is 2.7 meters.