喷射混凝土用高活性细掺料的研制  

Research and manufacture about high activity small admixture in sprayed concrete

作　　者：樊文熙[1] 张振虎 郑永保[1] 

机构地区：[1]焦作工学院新型建材研究所,河南焦作454000 [2]焦作市水泥厂,河南焦作454000

出　　处：《煤炭学报》2000年第2期165-168,共4页Journal of China Coal Society

基　　金：煤炭科学基金!资助项目 ( 97建 1 0 80 5)

摘　　要：利用工业废渣研制两种高活性细掺料 :(1 )F型高活性细掺料 ;(2 )K型高活性细掺料 .使用这些高活性细掺料替代 3 0 %水泥时 ,喷射混凝土强度可以提高 2 0 % .Two kinds of high activity small admixture are researched and produced by using industrious wastes,(1)F high activity small admixture;(2)K high acticity small admixture.If these high activity small admixtures are used to take place of 30 percent of cement,the strength of sprayed concrete may be enhanced about 20 percent.

关 键 词：喷射混凝土 高活性 细掺料 硅酸盐水泥 

分 类 号：TU528.4[建筑科学—建筑技术科学] TU528.7