摘要
通过对强度等级为C20,再生粗、细骨料取代率分别为0%,25%,50%,75%,100%的高钛重矿渣再生混凝土圆柱体试块进行轴心抗压强度试验研究,得出:高钛重矿渣再生混凝土的轴心抗压强度满足设计要求,且随着再生骨料取代率的增加而降低,但不成线性关系。
Through the different strength grades of C20 and replacement ratio of recycled coarse and fine aggregate were 0%, 25%, 50%, 75% and 100% of the high titanium slag recycled concrete axial compressive strength test standard test blocks showed that high titanium slag concrete compressive strength is higher than the design requirements, with the replace increasing in the rate of recycled aggregate, recycled high titanium slag concrete compressive strength will be decreased, but it don＇ t have linear relationship.
出处
《山西建筑》
2014年第2期116-117,共2页
Shanxi Architecture
关键词
高钛重矿渣
再生混凝土
不同取代率
轴心抗压强度
the high titanium slag, recycled concrete, different replacement ratio, axial compressive strength
