Construction
| Tue 19 May 2026
Beijing, May 19 -- Cnbm Kunming Survey and Design Inst Co Ltd has applied Chinese patent for Design Method of Three-dimensional Retaining Wall with Complex Structure. Qu Wenping, Li Liubao, Zou Chunlin, Deng Sijun, Luo Liancong, Hu Guitian, Zhu Ning, Yang Shengqiang, Li Bin, Deng Rui, Jiang Xinghua, Li Xueping, Li Yuan, Ma Peng ..