摘要
针对不同围岩,摸索新的开挖方法,从原材料到养护全过程控制二次衬砌混凝土质量;重点防范防排水系统质量通病;科学运用地质预报、围岩量测成果指导施工。
According to different surrounding rock,new excavation methods are explored.From raw materials to maintenance process,secondary lining quality of concrete is controlled.It is important to prevent quality problems of waterproof and drainage system.Furthermore,the construction is guided in the scientific way by using geologic prediction and surrounding rock measures.
出处
《施工技术》
CAS
北大核心
2007年第S1期211-213,共3页
Construction Technology
关键词
隧道工程
渗漏
二衬质量
防排水
tunnel engineering
leakage
secondary lining quality
waterproof and drainage
