摘要
通过对混凝土配合比进行试验,确定了C80混凝土适宜的材料组成和配合比参数范围,并对其力学性能、平板裂缝和圆环约束进行了试验研究,指出C80级高强混凝土工作性、体积稳定性良好。
Through the experiment of concrete, it firms the proper material component and the field of concrete adapted ratio, gets the experimental research to its mechanical property, the constraint of sheet crack and circle, and points out that it has good working performance and volume stability of C80 high strength concrete,
出处
《山西建筑》
2007年第27期182-183,共2页
Shanxi Architecture
关键词
高强混凝土
胶凝材料
砂率
力学性能
掺合料
high strength concrete, gelatinization material, the ratio of sand, mechanical property, blend
