Abstract: The suitability of crushed concrete or recycled concrete aggregate (RCA) materials has been evaluated for use as pavement material for unbound basecourses. This paper covers the general engineering properties and response ...

Abstract: This paper presents the development towards a constitutive relationship for permanent strain using repeated load triaxial testing (or RLTT) data under various stress regimes for three granular materials prepared to a single ...

Abstract: This paper focuses on the feasibility of using construction and demolition (C&D) waste materials, particularly blends of recycled concrete aggregate (RCA) with recycled clay masonry (RCM), as unbound granular materials ...

Abstract: Natural weak cohesive subgrade soils are considered low quality foundations for pavement structures that may lead to significant pavement distresses. Several solutions can be proposed to enhance pavement behavior under ...