Introduction Recycled Concrete Aggregates (RCA) are produced by processing debris from demolished concrete structures like roads, bridges, and ...

ECOCycle Application Holcim used ECOCycle technology to develop the world’s first fully recycled concrete for this project: a concrete in which all components—cement, aggregates and water ...

As part of the Ontario Society of Professional Engineers (OSPE) professional development series, engineers gathered to ...

especially as substitutes for sand and coarse aggregates, recycled concrete powders remain less explored despite their potential. Because RCPs affect both the physical makeup and chemical behavior of ...

A recent article in Scientific Reports looks at how gold ore tailings (GOTs) and recycled coarse aggregates (RCAs) can be used as substitutes for river sand (RS) in geopolymer concrete (GPC).

The research concluded there is no need to increase layer thickness when using crushed concrete in pavement ... friendly alternative to primary aggregates. It supports sustainability goals ...