摘要
高压摆喷注浆是在高压旋喷、定喷注浆的基础上发展起来的一项新技术。通过调研、实验室试验和现场试验，提出了单向摆喷注浆中一些喷射多数和新的观点。采用上述试验与研究分析的一些喷射参数，应用到大同矿务局一扇风机房基础加固工程实践中，达到了预期的加固基础的良好效果。
High Pressure swing-jet grouting is a new technique which is developed basing on high pressure directional grouting. Some parmeters and new suggestions of single directional grouting are proposed through investigation, research,laboratory and field tests.These parameters,gained from above tests were used inconsolidating the foundation of a rotay tan house in Datong Coal Mine ,the expected good result was reached.
出处
《探矿工程》
1994年第1期5-9,共5页
Exploration Engineering(Drilling & Tunneling)
关键词
地基处理
喷注浆
单向摆喷
single directional swing directional swing-jet grouting,triple tube,swing angle ,jet pressure ,calibration disc
