灌注桩挖孔内流砂层的旋喷注浆处理  

Rotating Jet Grouting Treatment of Sand-drift Layer in Excavated Holes of Grouting Piles

作　　者：姜晓刚[1] 崔双立[1] 刘国东[1] 

机构地区：[1]辽宁省水利水电科学研究院,辽宁沈阳110003

出　　处：《西部探矿工程》2005年第4期126-127,共2页West-China Exploration Engineering

摘　　要：通过工程实例,介绍利用旋喷注浆技术加固灌注桩挖孔内流砂层的设计、施工及效果检查。The design,construction and result inspection were introduced through a example of project to reinforce sand-drift layer in excavated holes of grouting piles by rotating jet grouting technology.

关 键 词：旋喷注浆 流砂层 固砂 

分 类 号：U443.154[建筑科学—桥梁与隧道工程]