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Copper Slag of Pyroxene Composition as a Partial Replacement of Natural Aggregate for Concrete Production
(MDPI, 2021)
Copper slag, a by-product of the pyrometallurgical process used for obtaining copper from
copper ore in Bor, Serbia, contains mainly silicon, iron, calcium, and aluminium oxides. Due to
such properties, it is disposed ...
Potential of Natural and Recycled Concrete Aggregate Mixtures for Use in Pavement Structures
(MDPI, 2020)
This study investigates the feasibility of using recycled concrete aggregate (RCA) as a partial substitution of natural aggregate in pavement engineering. Despite RCA’s good properties, such as polishing value and freeze-thaw ...