Construction
| Tue 10 Nov 2026
Beijing, Nov. 10 -- Chongqing University and China Railway Construction Group have obtained a patent for large-space and large-span spherical reticulated shell structure. This invention was developed by Fu Xiang, Xu Ruijia, Jiang Tanwei, Wu Yunlong, Zhang Hexing, Li Maoqing, Xie Qiang, Wang Weiwei, Tu Zhengnan, Lu Cheng and Yan ..