The Property Research on Interfacial Modificated Semi-Flexible Pavement Material
Based on shearing test, bending test in low temperature, fatigue test and dynamic modulus test, the text researched the effect on the property of the semi-flexible pavement by a kind of interfacial modifier. The study showed the feasible content of interfacial modifier was 0.4～0.6% . Used 0.4%, the shear strength reached 1.83MPa, flexural strength 6.97MPa, and fatigue-life was over 40000 at 0.2 stress ratio. From interfacial modification, the synthesis property of semi-flexible pavement was especially perfect.
Dongye Sun, Wen-Pei Sung and Ran Chen
Y. Yang et al., "The Property Research on Interfacial Modificated Semi-Flexible Pavement Material", Applied Mechanics and Materials, Vols. 71-78, pp. 1090-1098, 2011