Table 1.
Properties of asphalt.
Table 2.
Properties of mineral powder.
Table 3.
Properties of rubber powder.
Table 4.
Performance index of friction coefficient meter.
Table 5.
Molecular structure of asphalt components.
Fig 1.
Asphalt components molecular model.
Fig 2.
Mineral powder molecular model.
Fig 3.
Rubber molecular model.
Fig 4.
Molecular model of the rubber asphalt mortar.
Fig 5.
Molecular model of rubber asphalt mortar with different rubber powder content.
(a) Rubber powder content of 0% (b) Rubber powder content of 10% (c) Rubber powder content of 20% (d) Rubber powder content of 30%.
Fig 6.
Internal radial distribution function diagram of asphalt molecular model.
Fig 7.
The density of rubber asphalt mortar molecular model changes with temperature.
Fig 8.
The change of Young’s modulus of rubber asphalt mortar with temperature.
Fig 9.
The change of Bulk modulus of rubber asphalt mortar with temperature.
Fig 10.
Schematic diagram of rubber asphalt mortar friction system.
(a) Rubber powder content of 0% (b) Rubber powder content of 10% (c) Rubber powder content of 20% (d) Rubber powder content of 30%.
Fig 11.
Restricted shear process diagram of rubber asphalt mortar.
(a) Rubber powder content of 0% (b) Rubber powder content of 10% (c) Rubber powder content of 20% (d) Rubber powder content of 30%.
Table 6.
Friction coefficient of rubber asphalt mortar with different rubber powder content.
Table 7.
Friction coefficient of rubber asphalt mortar at different temperatures.
Fig 12.
Friction coefficient of asphalt mortar with different rubber content.
Fig 13.
Friction coefficient of asphalt mortar at different temperatures.
Fig 14.
Interfacial adhesion work between asphalt mortar and rubber at different temperatures.