Research on methods for measuring superfine cement fineness 超细水泥基灌浆材料细度测试方法探讨
Grouting material of finy or superfine cement and its function 微细或超细水泥类注浆材料及其性能
The superfine cement is a new kind of inorganic material for grouting . because the grain size is very fine , they can go into the thin cracks , making the fissured foundation form a mass without cracks to prevent seepage . the method is efficient in seepage preventing and worth extending 超细水泥是新一代的无机灌浆材料,颗粒细小,可以灌入普通水泥难以灌入的极细微的裂隙,很好地解决坝基的防渗问题,是一种行之有效和值得推广的坝基防渗材料。
Abstract : the superfine cement is a new kind of inorganic material for grouting . because the grain size is very fine , they can go into the thin cracks , making the fissured foundation form a mass without cracks to prevent seepage . the method is efficient in seepage preventing and worth extending 文摘:超细水泥是新一代的无机灌浆材料,颗粒细小,可以灌入普通水泥难以灌入的极细微的裂隙,很好地解决坝基的防渗问题,是一种行之有效和值得推广的坝基防渗材料。