单管高压旋喷注浆技术在砂层加固、止水工程中的应用  

Application of One-pipe High-pressure Rotary Jetting Technology in Reinforcement and Water-stop Project of Sandy Layers

作　　者：李文华[1] 张瑞琼[1] 

机构地区：[1]江苏地质基桩工程公司,江苏镇江212021

出　　处：《江苏地质》2004年第2期103-106,共4页Jiangsu Geology

摘　　要：就其他工艺在砂层的加固、止水工程中难以解决的问题 ,提出了单管高压旋喷注浆技术 。The problems such as the reinforcement and water stop in sandy layers are very difficult to be tackled with other techniques, but the technology of one pipe high pressure rotary jetting can solve the problems of sandy layer reinforcement and water stop. Several engineering examples and their techniques are described in the text to demonstrate the feasibility of the technology.

关 键 词：单管旋喷 砂层 止水 地基加固 江苏 

分 类 号：TU472.36[建筑科学—结构工程]