In order to study the performance of a new type of waterproof and dense modified asphalt concrete S-MAP5,the performance of S-MAP5 asphalt mixture with high viscosity,high elasticity and high viscosity-elastic modified asphalt are compared by tests of the mixture volumetric parameters,water seepage,freeze-thaw splitting,rutting in high temperature and bending in low temperature.Based on the research data of pouring asphalt concrete GA and epoxy asphalt concrete EAC,the pavement performance of three types of...