Abstract: This study aimed to evaluate the potential use of polyurethane solid–solid phase change material (PUSSPCM) as polymer modifier in asphalt binder. PUSSPCMs were synthesized via the two-step condensation reaction of ...

Abstract: Adding phase-change material (PCM) into the asphalt mixture has the potential to solve the temperature-related problem of asphalt pavement. During the phase transformation, NiTi alloy is still solid with good physical and ...