钢渣矿粉复合掺合料对砂浆性能的影响研究

摘要

The effects of different dosage of steel slag and blast furnace slag composite admixture on the basic performance of mortar were re-searched. Through experiments, the test material and method are introduced, the results showed that, when the steel slag content of composite admixture is 50%, and the composite admixture content of cement is 30%, the performance of mortar is close to the benchmark mortar, the me-chanical properties and the anti-shrinkage performance are improved.%通过试验，研究了不同掺量钢渣矿粉复合掺合料对砂浆基本性能的影响，对试验原料及方法进行了介绍，结果表明，当复合掺合料中钢渣掺量为50%，复合掺合料替代水泥掺量为30%时，制备的砂浆各项性能与空白基准砂浆接近，且后期力学性能、抗收缩性能有所提高。