摘要
通过对自密实混凝土工作及配置原理的研究,并结合青岛地区砂石等原料特性,通过试验配比等手段,使混凝土的坍落度、延展度、流淌性等指标达到要求,同时对其质量控制应该注意的一些问题作了一些总结,以期进一步推广自密实混凝土的应用。
By studying the working and preparation principle of self-compacting concrete, and combining with the property of raw material of freestone in Qingdao area, the indexes such as collapsed slump, extension and flow ability of concrete reached the requirement by testing and proportioning, and sctne problmas needing attention to control quality were summarized, so as to extend the application of self-conapacting concrete.
出处
《山西建筑》
2009年第17期140-141,共2页
Shanxi Architecture
关键词
自密实混凝土
工作原理
制备
质量控制
self-compacting concrete, working principle, preparation, quality controlling
