Analysis of Waterproof Bonding Layer in Permeable Asphalt Pavement

Waterproof bonding layer is an important component for permeable asphalt pavement. BISAR was used to analysis the interfacial stress under different conditions, and the rules of the tensile zone, the maximal tensile stress, the maximal interfacial shear stress and the corresponding point were obtained, which should be considered in selecting the WBL materials.