鲘门隧道工程病害整治技术

Disease Repairing Technologies of Houmen Tunnel Project in Shanwei of Guangdong Province

针对广东汕尾鲘门隧道工程特点,分析了锚注支护与混凝土喷射技术的基本原理和方法.采用相应的施工流程和工艺,成功实施了鲘门隧道工程的病害整治工作.工程检测结果和运行情况表明,这套隧道病害整治工艺取得了良好效果,为我国类似工程施工提供了方案设计和实践的参考依据.

The characteristics of Houmen tunnel project in Shanwei, Guangdong province are examined and the basic theories and construction methods of blot-inject support and shotcrete are discussed in details. Using relevant construction processes and technologies, the diseases repairing project was successfully carried out. The detection results and actual condition indicate that the proposed technology achieves a good diseases repairing effect and can be a good reference for design and practice in similar projects.