Effect of Mineral Admixtures on the Performance of Low-Quality Recycled Aggregate Concrete

To improve the application of low-quality aggregates in structural concrete, this study investigated the effect of Contour multi-purpose mineral admixtures, such as fly ash and ground granulated blast-furnace slag, on the performance of concrete.Accordingly, the primary performance of low-quality recycled aggregate concrete could be improved by varying the replacement ratio of the recycled aggregate and using appropriate mineral admixtures such as fly ash and ground granulated seatpost adjusment blast-furnace slag.The results show the potential for the use of low-quality aggregate in structural concrete.