In recent years,with the rapid economic development in China,the number of infrastructure construction projects continues to increase,while the tunnel lining project also increases synchronously,and people start to put forward new requirements for the tunnel lining construction quality.The construction quality of the tunnel lining concrete determines the overall quality of the tunnel project,and also affects the maintenance cost and use safety of the tunnel in the later stage,so it is very important to strengthen the quality control in this aspect.This paper focuses on the analysis of several common quality problems in the construction of tunnel lining concrete,and puts forward the corresponding prevention measures.
关键词
隧道衬砌/混凝土/施工/质量通病/防治
Key words
tunnel lining/concrete/construction/common quality problems/prevention and treatment
维普
万方数据