摘要
充分利用当地资源， 采用“双掺”技术， 以正交设计方法， 配制并优选出一批粉煤灰商品混凝土配合比， 改善并提高了混凝土性能， 推动了本地商品混凝土的应用与发展。
A series of mixing ratios of merchantable fly ash concrete are made up and optimized, utiliging fully the local material resources with “double mix” technology and the cross design method. These can improve concrete properties and promote the application and development of merchantable concrete in the local region.
出处
《粉煤灰综合利用》
CAS
1999年第3期11-14,共4页
Fly Ash Comprehensive Utilization
关键词
粉煤灰
商品混凝土
配合比
设计
merchantable fly ash concrete mixing ratio design\ \ datum concrete
