摘要
干混自密实混凝土属于高性能混凝土,其配合比设计理念与常规混凝土有很大差别。本文提出了水料比的概念,并进行了C35、C40干混自密实混凝土的配合比设计,通过试验开展了自密实混凝土工作性能的分析研究。
Dry-mixed self-compacting concrete is high performance, and its method of mixing proportion is different from conventional concrete. The concept of ratio of water-aggregate is put forward in this paper, and a method of mixing proportion for C35 ,C40 dry-mixed self-compacting concrete is described, and its working performances are analyzed by experiment.
出处
《混凝土与水泥制品》
北大核心
2014年第5期16-19,共4页
China Concrete and Cement Products
关键词
干混自密实混凝土
配合比设计
水料比
工作性能
Dry-mixed self-compacting concrete
Design of mixing proportion
Ratio of water-aggregate
Working performance
