环梁-析架支撑体系在大型基坑工程中的应用

唐虎,胡海清,徐向辉，孙俊岭

Application of Rounded Ring and Beam-trussed Bracing System in Excavation of Large Foundation Pit

TANG Hu，HU Hai-qing，XU Xiang-hui，SUN Jun-ling

铁道工程学报 . 2007, (12): 44 -48 .