The influence of slag and hydrated lime powder on mechanical performance of asphalt emulsion concrete including Marshall stability,compressive strength,compressive modulus,and indirect tesnsile strength was investigated. Infrared spectroscopy analysis,X-ray diffraction analysis and scan electron microscopy were used to investigate the microcosmic mechanism of strength of asphalt emulsion concrete with slag and hydrated lime powder.The results show that proper content of slag and hydrated lime powder can sig...