Performance Evaluation and Technical Requirement of Interlayer Stress Absorbing Composite Sticker (ISACS) for Mitigating Reflective Cracking in Asphalt Concrete Overlays

In order to establish the technical standard system of an interlayer stress absorbing composite sticker (ISACS), technical indexes including thickness, mass per unit area, tensile force, and corresponding elongation rate, performance after thermal aging test, and low-temperature flexibility were developed based on the study of relevant waterproofing membrane tests and the serviceability of ISACS. Six samples of ISACS made of three different...