公开(公告)号：US3759044A

公开(公告)日：1973-09-18

申请号：US3759044D

申请日：1971-06-15

申请人： SOLETANCHE

发明人： CARON C ,  HURTADO J

IPC分类号： C04B14/10 ,  E02D5/18

CPC分类号： C04B14/104 ,  E02D5/18

摘要： A method of constructing a fluid impermeable wall in the ground. A first trench is dug and simultaneously filled with a cementitious bentonitic mud, which is sufficiently viscous to prevent the sides of the trench from caving in. This first trench forms a first section of the wall. Before the mud of the firt section has set, a second trench is dug adjacent to and continuing or extending from the first trench, to form a second wall section, and the second trench is also simultaneously filled with cementitious bentonitic mud. The abuttting end sections then bond firmly together upon setting to form a continuous wall.

摘要翻译： 在地面上构造流体不可渗透壁的方法。 第一沟槽被挖出并同时充满水泥膨润土，其足够粘稠以防止沟槽的侧面进入。该第一沟槽形成壁的第一部分。 在排水部分的泥浆已经固定之前，第二沟槽被从第一沟槽相邻并且继续或延伸，以形成第二壁部分，并且第二沟槽也同时被填充有水泥膨润土。 邻接端部然后在固定时牢固地粘合在一起以形成连续的壁。

公开(公告)号：US3820344A

公开(公告)日：1974-06-28

申请号：US37322673

申请日：1973-06-25

申请人： SOLETANCHE

发明人： CARON C ,  HURTADO J

IPC分类号： E02D5/20

CPC分类号： E02D5/20

摘要： A watertight wall and method of forming a wall in the ground is provided. The wall uses a cement slurry of bentonite which will not exceed a viscosity of 20 centipoises after 48 hours of setting. Prefabricated parts are positioned in the wall after pouring and can be identically shaped.