Is there any alternative for course aggregate in concrete mix design .Aug 2, 2012 . . for recycle coarse aggregate. Jan 4 . crushed concrete, crushed masonry, asphalt waste from the resurfacing . You can use recycled aggregates from Construction and Demolition Wastes- . Periwinkles or snail shells and ash; palm kernel shell could be used as substitutes for aggregates in concretes.waste disposal that can replace aggregate for construction,Use of waste plastic in concrete mixture as aggregate replacement .Use of waste plastic in concrete mixture as aggregate replacement. Article (PDF Available) in .. wastes; their disposal has harmful eﬀects on the environ-. ment due to their . in the beneﬁcial use of these materials in construction. Although some of . well as the ﬂexural strength of concrete can be substantially. increased by.
waste disposal that can replace aggregate for construction