减水剂对氯氧镁水泥泡沫混凝土性能的影响

Effect of water reducing agent on the performance of magnesium oxychloride cement foam concrete

以氯氧镁水泥为胶结料,掺加JM-1型减水剂,采用物理发泡工艺,制备菱镁水泥泡沫混凝土,研究了JM-1型减水剂对菱镁水泥泡沫混凝土流动度、孔结构形貌、抗压强度、含水率、游离氯离子含量及体积稳定性的影响。

Magnesite cement foam concrete is prepared with magnesium oxychloride cement as binder and JM-1 water reducing agent by the physical foam technique. The effect of JM-1 water reducing agent on the fluidity, pore structure, compressive strength, moisture content, free chlorine content and volume stability are researched.