Research on Lubao Brand High Modulus Additive for Rut-resistance Performance

It is found that Lubao brand high modulus additive will remarkably increase the dynamic modulus of asphalt mixture and enhance the anti deformability of asphalt pavement in high temperature so as to restrain or reduce the generation of rutting with good socioeconomic performance according to the comparative analysis of dynamic modulus and rutting tests on normal asphalt mixture,modified asphalt mixture and high modulus asphalt mixture with Lubao brand high modulus additive.