Center auditorium dome space frame structure

The center auditorium space frame dome structure is composed of wooden frame and supporting steel mesh shell structure. The wooden frame consists of 36 trusses of roof frames, which are connected by bracing and roof purlins to form a spatial stability system. The steel mesh shell of the center auditorium is 47275mm in diameter and 915mm in thickness. It consists of 36 trusses of warp bars, 19 trusses of weft bars and diagonal braces