摘要
注浆是目前最常用的公路隧道堵漏防水方法。地质情况、掘进和支护方式不同,注浆防水方案也不尽相同。注浆施工涉及注浆机具、材料、压力及注浆量的确定等多个方面,在施工作业中也存在许多需要注意的问题。
Grouting is currently the most poplular method of leakage plugging and waterproof for the highway tunnel. The grouting programme is determined by the geological conditions, the excavation and the support meth- ods. Grouting includes the machines, the materials, the pressure and the volume standard; there are also lots of issues needed to be paid attention to during the course of operation.
出处
《交通标准化》
2012年第19期66-69,共4页
Communications Standardization
关键词
注浆
公路隧道
防水工程
应用
grouting
highway tunnel
waterprool
application
