In this paper,the authors develop successfully a new alkali-activated slag cement(NASC) with excellent performances and cheap price,and the optimun composition of this cement with grade reaching 425#and 525# has been determined on the basis of a large number of tests.

Stength characteristics of new slag cement;

Experimental study and technical analysis of 32.5 alkali-activated slag cement;

Study on large volume poured alkali-activated slag cement based on low and intermediate level radioactive waste;

Adsorption characteristics of surfactant in alkali-activated slag cement systems

Development of class 32.5 alkali slag cement;

Study onlight wall partition with alkali slag cement-red soil base;

The study shows that the alkali slag cement ground from the mixture of slag, solid alkali ex citant and additive in certain proportion can be above 60 Mpa for its 28 - day strength and of normal setting time.

Research on chemical shrinkage of alkali activated slag cement;

This paper discussed the use of alkali activated slag cement (AASC)to solidify high level radioactive waste liquid,combining with present research situation of internal and external.

This paper is specialized in the free sintering brick based alkali activated slag cement,red mud and fly ash Making use of different activators A and B,the optimum proportional of various materials which constitute the brick is researched The results show that the grade of the brick,under the condition of the optimum proportional,can reach 20 leve

Low dosage and high performance retarder with the function of grinding aid was developed on the basis of the hydration mechanism of alkali－ slag cement.

In this paper,the influence of set- retarding on applications of alkali- slag cement and concrete is analysed.