The average values of compressive strength of CCGB at different ages (days 3, 7, 14, and 28) and substitution rates (0, 10, 20, 30, and 40 wt%) were recorded.
ABSTRACT The variety of sulfides (inorganic compounds formed by combining sulfur with a metal element) present in earth crust is not small, which makes it difficult to avoid the use of sulfide-bearing
