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高强度混凝土优选减水剂品种已被人们所重视,但优选水泥的重要性还未得到应有的重视。混凝土引入了减水剂(表面活性剂)后,能够显著地改变水泥—水体系的物理化学作用(即吸附、分散、沉降和凝
High-strength concrete water-reducing agent is preferred by people, but the importance of cement has not been given due attention. The introduction of water reducing agents (surfactants) in concrete can significantly change the physicochemical effects of cement-water systems (ie adsorption, dispersion, sedimentation and coagulation).