Recently, the key technology for the construction of long-span special-shaped aluminum alloy roof structure system independently researched and developed by the China Construction 8th Bureau of the China Construction Engineering Corporation has been appraised by the Shanghai Municipal Housing and Construction Committee. The results have generally reached the international advanced level, of which the multi-curvature of 250 meters spans. The profiled curved aluminum alloy structure roof structure installation technology has reached the international advanced level.
The results were systematically studied for the features and difficulties of a 250 m multi-curvature curved surface aluminum alloy structural roof, a 140 m-span ellipsoidal aluminum alloy structure, and a 130 m-span hyperbolic hollow ceiling structure, and innovative use of curved surface sliding technology and matching The aluminum alloy sliding construction bearing, the steel structure assembling tire frame, and the high space frame-type tray buckle operation frame technology effectively solve the installation problem of a large-span multi-curvature curved surface aluminum alloy structure roof and forms a The construction method of the special-shaped curved aluminum alloy structural system provides experience for the construction of the large-span special-shaped curved surface structure engineering.
Jiangmen Nichiyo Decorative Material Co.,Ltd. , https://www.nichiyopt.com