摘要
介绍了水平旋喷桩在内蒙古酸刺沟隧道拱顶支护工程中的应用,重点阐述了水平旋喷桩加固机理、施工方案、施工工艺及施工要点,实践证明该施工方案是成功的,为今后进一步推广水平旋喷技术提供了经验。
The paper introduces the horizontal rotary jet grouting pile in the tunnel vault support project of Suancigou in Inner Mongolia, illustrates the reinforcement mechanism, the construction scheme, the construction craft and the construction points of the horizontal rotary jet grouting pile, and it is proved that the construction scheme is successful and it can provide experience for the further extension of the horizontal rotary jet grouting pile.
出处
《山西建筑》
2009年第28期318-319,共2页
Shanxi Architecture
关键词
水平旋喷桩
隧道
支护
施工
horizontal rotary jet grouting pile, tunnel, support, construction
