Seismic Grade of Shangrao Continental Shelf in Jiangxi Province

What you want to ask is the seismic grade of the shelves in Shangrao, Jiangxi? The seismic grade of shelves in Shangrao, Jiangxi Province is Grade 7. The telescopic cantilever shelf in Shangrao, Jiangxi Province consists of a base, a column, a telescopic cantilever and a cargo storage bracket. Seismic cracks shall be implemented in accordance with GBJ 1 1-89 Code for Seismic Design of Buildings, and the seismic grade is 7. The upright post is fixed on the base, the telescopic cantilever is connected with the upright post, and the storage bracket is detachable.