阜新煤矸石混凝土的抗压试验研究

From the comprehensive aspect using solid waste material, using local resource coal gangue to produce concrete. Comparing with the same way producing normal concrete, the paper discusses the practical feasibility of using coal gangue as coarse aggregate of concrete. The experiment shows that Compared with the normal concrete the mechanic property of coal gangue concrete doesn’t decrease much, from the mechanic property, it is probable to use coal gangue as coarse aggregate.