PRC低水胶比体系硅酸盐水泥水化特性与力学性能研究  

Research on portland cement hydration and mechanical properties of PRC low water cement ratio system

作　　者：王甲春[1] 唐明[1] 

机构地区：[1]沈阳建筑工程学院材料科学与工程系,辽宁沈阳110015

出　　处：《混凝土》2002年第4期53-55,共3页Concrete

摘　　要：本文研究了PRC(PoreReducedCement)材料的成型压力和养护龄期对水泥强度发展的影响和成型工艺与材料力学性能之间的联系。探讨了在PRC低水胶比体系中水泥的水化程度随龄期变化的规律和水泥水化产物微观形貌特点以及优化成型工艺来提高材料性能。The paper studies the influence of PRC (pore reduced cement) material forming pressure and curing age on cement strength and the relation between forming technology and material mechanism.The hydration degree of PRC is measured with different curing age.PRC microscopic structure is studied by SME.

关 键 词：低水胶比 硅酸盐水泥 水化 力学性能 强度 

分 类 号：TQ172.71[化学工程—水泥工业]