摘要
全面介绍了高压定喷灌浆技术的施工工艺 ,根据以往设计、施工的几个工程实例 ,对该工艺在基坑工程应用的地质条件、工艺参数要求、机具选择。
The construction technology for directed high-pressure grouting is introduced. Based on author's engineering experiences on construction and design, the geological condition, the requirement about technological parameters, the selection for machines and tools, material selection, the relevant requirement about structural design are discussed in detail when the construction technology is applied to foundation pit engineering.
出处
《华北水利水电学院学报》
2001年第2期42-44,共3页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
深基坑
支护
高定喷
灌浆
防渗
稳定性
deep foundation pit
bracing
directed hight-pressure grouting
anti-seepage
stability
