摘要
根据工程特点,本文提出了自密实混凝土的配合比方案以及搅拌与运输过程中应采取的措施,并总结了自密实混凝土浇筑及养护的要点,最后还引入坍落度扩展度、L型箱、U型箱等检测方法以保证自密实混凝土的工作性能及质量。
According to the characteristic of engineering, mixture ratio scheme of self- compacting concrete and measures which should be taken during the mixing and transportation is put forward in this paper, outlines of pouring and curing of self- compacting concrete is concluded, in the end, some measuring techniques of slump and L-shaped box and U-shaped box is introduced to assure the work performance and quality of self- compacting concrete.
出处
《工程质量》
2007年第7期23-26,共4页
Construction Quality
关键词
自密实混凝土
坍落度
self- compacting, concrete, slump
