Kamal H. Khayat, Seyedhamed Sadati
Concrete aggregates, Field tests, Monitoring, Recycled materials, Road construction, Sustainable transportation
The objective of this study was to evaluate the feasibility of producing sustainable concrete materials for rigid pavement
construction using high volume of recycled materials. The goal was to replace 50% of all solid materials in the concrete with
recycled materials and industrial by-products. This included the replacement of cement with at least 50% supplementary
cementitious materials (SCMs) and aggregate with 50% recycled concrete aggregate (RCA).