摘要
通过对不同强度等级水泥、砂石骨料、不同品质矿物掺合料的混凝土试配试验,测定混凝土强度的发展变化,对比分析水泥强度、砂石骨料、矿物掺合料三者对高强度混凝土性能的影响,供实验室人员及工程技术人员参考。
The authors experimented with different concrete mixtures which vary in cement strength, sand and stone pmportions, as well as mineral elements. The strength changes were measured and how different materials affect the performances of concrete was studied. The result can be references to technical people as well as working site engineers.
出处
《基建优化》
2006年第4期108-110,共3页
Optimization of Capital Construction
关键词
高强混凝土
骨料
粉煤灰
强度
high strength concrete
sand and stones, fly ash, strength
