A级轻质蜂窝水泥混凝土影响因素探索  

Research on the Factors of Class A Lightweight Cellular Concrete

作　　者：陈建波 马红宵 穆琰 任晓林 张志国[2] 赵风清[2] 

机构地区：[1]河北省建筑材料工业设计研究院,石家庄050051 [2]河北科技大学化学与制药工程学院,石家庄050018

出　　处：《建材世界》2014年第5期40-44,共5页The World of Building Materials

基　　金：2011年度河北省技支撑计划课题(11276737)

摘　　要：开发出一种以皂粉、界面剂N等为主要组分的复合发泡剂,在其基础上开展轻质蜂窝水泥混凝土影响因素试验,对泡沫、水料比、水泥、粉煤灰、纤维的用量及影响进行试验研究,得到优化的配比,通过调整胶凝材料的配比可以得到不同密度等级的蜂窝混凝土砌块。通过工业化试验,优化生产工艺参数,得到A级轻质蜂窝水泥混凝土优化配比。产品经检测达到JC 1062—2007《泡沫混凝土砌块》FCB A0.5B03产品等级,防火等级达到A级。A kind of soap powder,interface agent N as the main component of the composite foaming agent was developed. Factors affecting the light honeycomb cement concrete were researched. They are the foam, water feed ratio, cement,fly ash,and the impact of the amount of fiber pilot. The ratio has been optimized. By adjusting the ratio of cementitious materials different density levels of cellular concrete blocks were got. By industrial test and optimize the production process parameters,class A Lightweight cellular concrete optimization ratio was got. The product has been tested to achieve JC 1062--2007 ＂foam concrete block＂ FCB A0.5 B03 product rating,fire rating to A-level.

关 键 词：A级 轻质混凝土 发泡剂 

分 类 号：TU528[建筑科学—建筑技术科学]