掺ＨＳＣ剂高强混凝土配制技术闫广庆，唐福生，薛金辉高强混凝土是当前混凝土发展的个主要主向，世界各国使用的混凝土平均强度都在不断提高，从本世纪初的三十年代土七十年代中期，每十年约提高５１０招。目前国际上已在实际工程中采用了ＩＧＯＭＰａ以上的混凝土。在建... High-strength Concrete Mixing Technology with HSC Agent Yan Guangqing, Tang Fusheng, Xue Jinhui High-strength concrete is the main direction of current concrete development. The average strength of concrete used in countries all over the world has been continuously increasing, from the early 1970s to the 1970s. In the mid-term, about 510 strokes will be increased each decade. At present, concrete of more than IGOMPa has been used in practical projects in the world. In construction...