In this study recycled coarse aggregates obtained by crushed concrete were used for concrete production. Four different recycled aggregate concretes were produced; made with 0%, 25%, 50% and of recycled coarse aggregates, respectively.
Aggregates for Concrete - The University of Memphis
LafargeHolcim is the leading global building products & solutions company serving masons, builders, architects & engineers worldwide. Our cement, aggregates & ready-mix concrete are used in a wide range of building projects.
After water, aggregates are the most utilized product in the world. Aggregates, generally consisting of crushed stone, gravel, and sand, are mainly used in the construction of roads, rail track beds, the manufacturing of concrete, concrete products, and asphalt.