摘要
通过正确选择各种物质成分,以较低成本的D剂与聚羧酸母液复合配制外加剂,掺入混凝土可制得具有优良的工作性能、较高强度的混凝土。各项性能指标可以与聚羧酸外加剂和高质量砂、石配制的混凝土相媲美。
Through the correct selection of various components, D agent with lower cost and polycarboxylic acid mother liquor of com- pound admixture, mixing concrete can be prepared with excellent work performance, high strength concrete. The performance index can be comparable with the polycarboxylate admixtures and high quality sand, stone concrete.
出处
《混凝土》
CAS
北大核心
2015年第12期148-150,共3页
Concrete
关键词
低成本
高流动性
高性能
绿色环保
low cost
high liquidity
high performance
green environmental protection
