Test results show that the freeze thaw durability and strength of GGBS concrete are greatly affected by the strength grade,curing regime and GGBS replacement level.

Through analyzing measurement errors,adopting manual proportioning and reducing value method in determining slag admixing quantity in cement in the comparative experiments,rational adjusting reducing values of slag can accurately confirm corresponding relations between slag admixing quantity in cement and slag powder blending ratio,by which the p.

Application of high-proportion fine slag concrete to Tianjin Section of Mid-route of South-to-North Water Transfer Project;

It has far-reaching meaning on a strategy of sustainable development for the cement industry to activate the potential hydraulicity and to produce high-slag cement (HSC).