摘要
隐伏岩溶区单管高压旋喷桩施工出现异常现象 ,经采取预防和处理措施 。
Introducing the problem in construction of high pressure jet grouted pile with single pipe at underlaid karst area,puting some feasible countermeasure forward.
出处
《岩土工程技术》
2002年第2期107-109,共3页
Geotechnical Engineering Technique
关键词
隐伏岩溶
旋喷桩施工
串浆
地面塌陷
处理措施
underlaid karst
construction of jet grounted pile
treatment of imnormal case
