摘要
通过大量免振自密实混凝土配合比试验,研究影响免振自密实混凝土特性的各种因素.对确定的最佳配合比自密实混凝土进行试验,测试其工作性能、力学性能和耐久性能.
By lots of tests on the proportional ratio of non-vibro-casting self-compacting concrete, the influence factors are studied. Furthermore, the best proportional ratio of self-compacting concrete working properties,mechanical behaviour and abrasion resistance are measured and tested.
出处
《兰州交通大学学报》
CAS
2005年第4期39-42,共4页
Journal of Lanzhou Jiaotong University
关键词
自密实混凝土
配合比
浆集比
砂率
性能
self-compacting concrete
proportional ratio
grout-aggregate ratio
sand percentage
performance
