Funded by the Key Scientific Apparatus Development Program from the Ministry of Science and Technology of China(No.2013YQ160501);the National Basic Research Program of China(No.2014CB932104);the Natural Science Foundation of China(No.51278392);the Science and Technology Plan Projects of the Ministry of Transport of China(No.2013318811250)
We applied LDHs to modify the bitumen by melt blending, and studied the viscoelasticity of LDHs modifi ed bitumen by means of dynamic shear rheometer(DSR). The creep test was used to evaluate the viscoelastic behavi...