摘要
介绍了单管双喷高压旋喷技术在某特大铁路桥桥墩地基加固中的设计思路和计算 ,施工技术参数及机具 ,施工工艺和质量控制。
The paper introduces design concept and calculation,specifications and facilities,and executing process and quality control in the consolidation of pier subgrade for extraordinary railway bridge by using single-valved high pressure jet grouting.
出处
《矿产勘查》
2000年第2期26-29,共4页
Mineral Exploration
关键词
高压旋喷
地基加固
high pressure jet grouting,subgrade consolidation
