摘要
在室内水泥和发泡剂按不同配比试验的基础上,测出水泥和发泡剂混合物样品的湿重量和干重量,通过分析得出三种发泡剂占水泥质量的含量由2‰、2.5‰、3‰、3.5‰、4‰、4.5‰、5‰变化时对复合硅酸盐水泥与普通硅酸盐水泥发泡效果的规律。研究结果为在减轻边坡植生用客土的重量选择水泥及水泥和发泡剂最佳配比时提供重要参数。
Based on field investigation of cements and foaming agent in different proportion,the dry and wet weights of cements and foam beater admixture were measured.It was obtained the foaming effect law to common cements and complex cements caused by three kinds of foaming agents which accounted the weight of cements in ratio of 2‰,2.5‰,3‰,3.5‰,4‰,4.5‰ and 5‰.The results will provide important parameter for choosing cements to lighten weight of planting soil at slope and optimal mix ratio of cements and foaming agent.
出处
《工业建筑》
CSCD
北大核心
2008年第z1期813-816,共4页
Industrial Construction
基金
国家重点基础研究发展计划项目(2007CB407206)
关键词
水泥
发泡剂
发泡效果
最佳配比
cements foaming ugent foaming effect optimalmix ratio
