内腔封底双壁钢套箱围堰在桥梁基础施工中的应用

冯广胜，李艳哲

The Application of Steel Caisson Cofferdam with Double-shell and Interspace Tremie Seal in Construction of Bridge Foundation

FENG Guang-sheng, LI Yan-zhe

铁道工程学报 . 2007, (9): 30 -33 .