摘要
在水电工程的建设中,如何控制混凝土的质量直接关乎到整个枢纽建筑物的安全和正常运行。本文以某工程输水隧道的钢筋混凝土内衬施工为研究背景,着重从混凝土的材料构成、混凝土各原材料间的配合比以及拌合质量指标三个方面进行混凝土的预前质量的控制分析,从而为后期混凝土浇筑环节的顺利实施提供了保障。
The construction of hydropower projects ,how to control the quality of the concrete directly related to the security of the entire hub building and running.In this paper ,the construction of a reinforced concrete lin-ing in the tunnel project for the research background ,focusing on the material constituting the concrete ,ad-vance the quality control analysis of concrete mix proportion between the various raw materials and mixing concrete quality indicators in three aspects ,which late concrete pouring for the smooth implementation aspects to provide a guarantee.
出处
《吉林水利》
2015年第7期59-62,共4页
Jilin Water Resources
关键词
混凝土
原材料
配合比
技术指标
concrete
materials
mixing ratio
technical indicators
