低廉胶凝剂及其掺用外加剂强度试验  

STRENGTH TEST OF CHEAPER CEMENTING MATERIALS AND ADDING ADMIXTURES

作　　者：饶运章[1] 熊正明[1] 赵奎[1] 邓飞[1] 朱建新[1] 黄文钿[1] 涂建平[1] 

机构地区：[1]南方冶金学院,赣州341000

出　　处：《中国矿业》1999年第5期71-73,共3页China Mining Magazine

摘　　要：试验证明 :应用炉渣、黄土、石灰开发的低廉胶凝剂 ,可实现无水泥或少水泥胶结充填 ,保证胶充体强度 ;掺用外加剂对水泥有活化作用 ,可降低水泥用量 。The test had proved that cheaper cementing materials,which is primarily made of slag,loess and lime,could realize cement filling with a bit or no cement,and ensure sthength of cement filling body.It also proved the adding admixtures could improve activity of cement,reduce amount of cement,and cut down costs of cement filling.

关 键 词：低廉胶凝剂 外加剂 胶结充填 强度试验 采矿 

分 类 号：TD853.343[矿业工程—金属矿开采]