The results indicate that two kinds of steel slag mortors all have better workability and mechanical properties than ordinary mortar.And EFS is better than BSRS to replace sand in mortar.

• 结果表明，用2种钢渣代砂配制的建筑砂浆，其和易性、强度和收缩性能较普通砂浆均有明显改善，凝结时间能达到要求，且电炉渣优于滚筒渣。