摘要
对试验原材料及试验方法作了介绍,研究了粉煤灰、硅灰及龄期对混凝土强度的影响,试验结果表明:活性矿物掺合料加入混凝土中能有效改善混凝土的力学性能,随龄期的增加,粉煤灰混凝土的强度逐渐提高。
It introduces experimental raw material and its method, studies the influence of power coal ash, silicon ash and stadium to concrete intensity, experimental result makes clear that active mineral mixed material added into concrete can effectively improve the mechanics function of concrete, with stadium increased, the intensity of power coal ash concrete increase gradually.
出处
《山西建筑》
2008年第35期175-176,共2页
Shanxi Architecture
关键词
矿物掺合料
粉煤灰
硅灰
混凝土强度
mineral mixed material, power coal ash, silicon ash, concrete intensity
