摘要
针对不同煤矿现有的无机增粘材料特点，磨细加工处理后，复合高效减水组分和速凝剂，配制具有不同特点的低回弹喷射混凝土外加剂．并对相应的混凝土性能及回弹特征进行测试评价．
To applied into coal mines in different conditions as inorganic consistence-increasing material,high performance water-reducing agent and rapid setting agent are pulverized and coordinated to prepare the admixtures of low rebound loss spray concrete,whose properties and rebounding characteristics are tested and evaluated.
出处
《沈阳建筑工程学院学报》
1998年第3期209-214,共6页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
基金
辽宁省自然科学基金
