摘要
由于城市建设的不断进行,城市的建筑物和构筑物朝着多元化和综合化的方向发展,这就要求作为建筑的主要材料-混凝土必须与其相适应。本文主要探讨了一种特殊的混凝土-超缓凝混凝土,总结了目前国内外相关的规范资料,以西安某单位的混凝土配比强度试验,分析得出西安地区引进超缓凝混凝土的应用前景。
Due to the ongoing construction of city , the city buildings and structures towards the diversified and comprehensive development which requires as building materials such as concrete must adapt to it. This paper mainly discusses a special kind of concrete-ultra-retardation concrete, summarizes the related specification information, followed Xi^an unit's the proportioning of concrete strength test, which obtain which obtain applicton prospect of introducing of ultra-retardation concrete in Xi'an region.
出处
《价值工程》
2012年第12期77-77,共1页
Value Engineering
关键词
超缓凝混凝土
超缓凝剂
凝结时间
ultra-retardation concrete
super setting retarder SR
coagulation time