80% of production can be finished at factory
Easy and fast installation
Roof and side enclosures can be installed on the ground and lifted successfully once
The stadium space frame project, which was one of the best-investment stadium in recent years. The space frame is 93 m in length and 66 m in width. It is oval shape structure and covered an area of 6000 square meter. It was 36 m in biggest span, 14 m in arch height, 11 m in eave height. The maximum elevation of the roof is 25 m and the maximum external projection is 6.75 m. The net frame is in the form of a quadrangle cone with a sagittal height of 1.7 m. The roof board is double BHP color steel plate, with 50 mm thick insulation glass wool in the middle, and a skylight with a length of 60 m and width of 5 m is set in the middle of the roof. The skylight is designed with an automatic smoke exhaust system, which can be opened automatically. The lower string has a 270 m maintenance track.