Influence of sand shape steel slag on compressive strength and early crack resistance of concrete
LIU Pan;Xinjiang Water Conservancy and Hydropower Survey and Design Institute;
Tests were conducted to study the influence of sand shape steel slag admixture on the compressivestrength and early crack resistance of concrete. The influence mechanism was also analyzed. The results demon-strate that at a water-cement ratio of 0.35,the early crack resistance of concrete was improved with increasing ofslag content; and the optimal additive percentage of slag is 30% in view of compressive strength.
【CateGory Index】： TU528.041