隧道施工中的土体加固与支护技术  

Soil Reinforcement and Support Technology in Tunnel Construction

作　　者：王健 WANG Jian(Hefei Rail Transit Group Co.,Ltd.Hefei 230000,China)

机构地区：[1]合肥市轨道交通集团有限公司,安徽合肥230000

出　　处：《全面腐蚀控制》2025年第2期173-176,共4页Total Corrosion Control

摘　　要：本文针对隧道施工中常见的土体问题,系统阐述了各类土体加固与支护技术的原理、适用条件和施工要点。重点介绍了注浆加固、旋喷桩加固、管棚支护、锚杆支护等成熟有效的方法。通过典型工程实例,论证了科学运用土体加固与支护技术,能够有效提升隧道施工的安全性、质量和效率。本文对指导复杂地质条件下的隧道工程设计施工具有重要参考价值。In view of the common soil problems in tunnel construction,this paper systematically describes the principles,applicable conditions and construction points of various soil reinforcement and support technologies.The mature and effective methods such as grouting reinforcement,rotary jet pile reinforcement,pipe shed support and bolt support are introduced.Through typical engineering examples,it is demonstrated that scientific application of soil reinforcement and support technology can effectively improve the safety,quality and efficiency of tunnel construction.This paper has important reference value for guiding tunnel engineering design and construction under complex geological conditions.

关 键 词：隧道工程 土体加固 支护技术 注浆 锚杆 

分 类 号：TD804[矿业工程—矿山开采]