Experimental Study on Alkali-Activated Slag-Lithium Slag-Fly Ash Environmental Concrete
The aim of this paper is to study the influence of lithium-slag and fly ash on the workability , setting time and compressive strength of alkali-activated slag concrete. The results indicate that lithium-slag and fly-ash can ameliorate the workability, setting time and improve the compressive strength of alkali-activated slag concrete，and when 40% or 60% slag was replaced by lithium-slag or fly-ash, above 10 percent increase in 28-day compressive strength of concrete were obtained.
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
L. F. Zhang and R. Y. Wang, "Experimental Study on Alkali-Activated Slag-Lithium Slag-Fly Ash Environmental Concrete", Advanced Materials Research, Vols. 287-290, pp. 1237-1240, 2011