公开(公告)号：US20050019104A1

公开(公告)日：2005-01-27

申请号：US10625331

申请日：2003-07-23

申请人： Derald Christians ,  Dean Christians

发明人： Derald Christians ,  Dean Christians

IPC分类号： E02D5/44 ,  E02D5/50 ,  E02D5/30

CPC分类号： E02D5/50 ,  E02D5/44

摘要： A method of forming a grouted pile member in unstable soil involves introducing a pile member into the ground and passing it through a first extremely unstable layer of soil into a second layer of relatively unstable material. Grout is introduced through the pile member under pressure and forms a column generally below the pile member. The pile member is then lowered into the grouted material.

摘要翻译： 在不稳定土壤中形成灌浆桩的方法包括将桩构件引入地面并将其穿过第一非常不稳定的土壤层到第二层相对不稳定的材料中。 灌浆在压力下通过桩构件引入，并且通常在桩构件下方形成柱。 然后将该桩构件降入灌浆材料中。

公开(公告)号：US20060115333A1

公开(公告)日：2006-06-01

申请号：US11280513

申请日：2005-11-16

申请人： Derald Christians ,  Dean Christians

发明人： Derald Christians ,  Dean Christians

IPC分类号： E02D5/44

CPC分类号： E02D5/50 ,  E02D5/44

摘要： A method of forming a grouted pile member in unstable soil involves introducing a pile member into a soil region having an N penetration value of between 2 and 11. Grout is introduced through the pile member under pressure and forms a column generally below the pile member. The pile member may, optionally, then be lowered into the grouted material.

摘要翻译： 在不稳定土壤中形成灌浆桩的方法包括将桩构件引入N渗透值在2和11之间的土壤区域中。在压力下通过桩构件引入灌浆，并形成通常在桩构件下面的塔。 然后可以将桩构件下降到灌浆材料中。