Tech Brief: Use of Recycled Concrete Aggregate (RCA) in Concrete Paving Mixtures
Primary Topic: Materials-Concrete
Description: This Tech Brief describes the use of recycled concrete aggregate (RCA) in concrete paving mixtures and identifies considerations for its use in highway infrastructure.
FHWA Publication Number: FHWA-HIF-22-020
Publication Year: 2022
Document Links: PDF (file size: 2.6 MB)