Asphalt Wheel Tracking
Apparatus
AWT-300
It used to measure rutting resistance of
asphaltic materials under high temperature or simulate traffic effect.
Loading wheel move table: 42±1times/
min
Harmonic motion distance: 230±10mm
Asphalt slabs: 300×300×50mm
Wheel rubber hardness: 78±2(60℃)
Wheel load pressure: 0.7±0.05MPa
Rut depth: 0-30mm/0.01mm
Test time: 20-300min free setting
Constant temperature controlling: room
temperature-80±0.3℃