PERMEABLE SOLID MATERIAL AND METHOD OF MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a permeable solid material equipped with a strength and a permeability to be usable as a pavement material by effectively using coal ash discharged from a thermal power plant and reduce its manufacturing cost by improving its strength and reducing a construction time in paving.

SOLUTION: Coal ash 100, cement 30-150, water 10-70, and a superplasticizer 0.3-1.5 pts.wt. as major components are mixed-kneaded and hardened.

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