摘要
试验研究了原材料品种、性质及配合比对RPC强度的影响 ;在未掺钢纤维的情况下 ,配制出了流动性好 ,高温养护(200℃)下抗压强度达229 0MPa的超高强混凝土 ,在掺钢纤维以及高温养护的情况下RPC的抗压强度高达298 6MPa。
Based on experiments, the effects of kinds, properties and proportioning of raw materials on the compressive strength of RPC was studied. As a result, ultra high-strength concrete with excellent fluidity and compressive strength up to 229.0MPa under high temperature curing (200℃) was prepared, while the compressive strength of RPC adding with steel fiber was up to 298.6MPa.
出处
《混凝土与水泥制品》
北大核心
2000年第4期3-7,共5页
China Concrete and Cement Products
关键词
活性粉末混凝土
原材料
配合比
抗压强度
Reactive powder concrete(RPC), raw materials, proportion, compressive strength
