钢渣及钢纤维对自密实混凝土性能的影响

摘要

本文通过试验研究了钢渣及钢纤维对自密实混凝土抗压强度的影响.结果表明:①钢渣钢纤维的掺量与自密实混凝土立方体抗压强度关系密切;②钢渣掺量对自密实混凝土强度提高不是十分显著;③钢纤维掺量在一定范围内对自密实混凝土可以起到促进作用.%The effect of steel slag and steel fiber on the compressive strength of self-compacting concrete was studied through experiment. The results showed that the dosage of steel slag and steel fiber is close with the compressive strength of self-compacting concrete cube;it is not significant that the dosage of steel slag increases the self-compacting concrete strength;the dosage of steel fiber in a certain range can promote the self-compacting concrete.