Construction aggregate, or simply "aggregate", is a broad category of coarse to medium grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates.
Effect of Pozzolanic Material on Split Tensile Strength of Recycle ... Strength of Recycle Aggregate Concrete. A.N. Dabhade*, Dr. .... of the Association of Professional Engineer of Trinidad and Tobayo, Vol 38, no.
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Sustainable Construction Materials: Recycled Aggregates focuses on the massive systematic need that is necessary to encourage the uptake of recycled and secondary materials (RSM) by the construction industry. Currently, the global use of aggregates is about 30 billion tons/annum, with ...