Experimental Analysis of Pond Ash on the Property of C-25 Concrete

Due to high material consumption, infrastructure construction is rapidly becoming a serious problem in this world, particularly developing countries. Concrete produced greater amounts, as result of aggregate shortage The focus research was see if ash can substitute for fine aggregates concrete sample collected from the Ayka Addis mill pond ash.The experimental laboratory work used conduct tests on gradation, specific gravity, unit weight, moisture content, silt and water absorption, well workability, density, compressive strength. workability each mix measured before cast, slum 25 50mm. Furthermore, accurate testing density strength, cubes (150mm x 150mm 150mm) 7% 30% 5% which were concrete, prepared. Up 10% total mix, found have strength 34.75 N/sq.m.For reason, at replacement best use