Experimental Analysis of Dynamic Modulus and Phase Angle of High Modulus Asphalt Mixture
To study the mechanical properties of high modulus asphalt mixtures, dynamic modulus and phase angle of these two mixtures are tested with Simple Performance Testing System under different temperatures, loading frequencies and confining pressures. Testing results show the superiority of high modulus asphalt mixture in aspect of high temperature performance. Furthermore, the changing rules of dynamic modulus and phase angle are also discussed.
Chaohe Chen, Yong Huang and Guangfan Li
R. B. Ren et al., "Experimental Analysis of Dynamic Modulus and Phase Angle of High Modulus Asphalt Mixture", Advanced Materials Research, Vols. 243-249, pp. 4220-4225, 2011