Regarding the mechanism of the reflection cracking and present condition of laboratory fatigue test of interlaminar anti-cracking material for rigid-flexible composite pavement,composite specimens of direct overlay,repaving impregnated geosynthetics,repaving anti-cracking material in three groups are tested in bending fatigue test and shear fatigue test.Laboratory fatigue test method of interlaminar anti-cracking material and observational method of reflective cracking are put forward.The fatigue test results show that anti-cracking material is the best at cracking resistance and anti-cracking...