摘要
结合武汉市轨道交通二号线一期工程实践,对桩端循环管压浆施工技术进行了介绍,分别阐述了桩端循环后压浆技术原理,特点及具体的施工方案及质量控制措施,对今后同类工程具有一定指导意义。
Combining with engineering practice for phase one of Wuhan urban rail transit line 2, this thesis describes pressure grouting technolo- gy of pile tip with circular pipe, respectively expounds the principle, characteristics, specific construction scheme and quality control measures of pressure grouting technology of pile tip with circular pipe, which has certain guiding significance for similar engineering.
出处
《山西建筑》
2010年第35期76-77,共2页
Shanxi Architecture
关键词
桩端后压浆技术
原理
工艺流程
压水试验
post grouting pipe technique, principle, process flows, water pressure test
