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BBR
Meet standards：ASTM D6648, AASH TO T3143-09, JTG E20 T, 0627-2011
Application areas：Asphalt, composite materials, etc.
Main application：For determining the breaking strain and breaking stress of asphalt, applicable to original asphalt, the asphalt after the asphalt rotating film oven test (RTF0℃) and the asphalt after the asphalt pressure aging container (PAV).
Main configuration: host, temperature control (circulation) system, asphalt special fixture, asphalt special test software.
Technical Parameters
1. Load range: 0-500g
2. Load accuracy: 0.1g
3. Flexural creep stiffness modulus: 20-1000MPa
4. Displacement range: 0-50mm
5. Displacement accuracy: 1μm
6. Preload force: 35mn (±10mn)
7. Actual loading force: 980mn (±50mn)
8. Temperature range: room temperature~-40℃±0.1℃
9. Working power: 220V, 50Hz
10. Equipment size: (H×W×D) 410×590×960mm
11. Loading method: pneumatic loading
Meet standards：ASTM D6648, AASH TO T3143-09, JTG E20 T, 0627-2011
Application areas：Asphalt, composite materials, etc.
Main application：For determining the breaking strain and breaking stress of asphalt, applicable to original asphalt, the asphalt after the asphalt rotating film oven test (RTF0℃) and the asphalt after the asphalt pressure aging container (PAV).
Main configuration: host, temperature control (circulation) system, asphalt special fixture, asphalt special test software.
Technical Parameters
1. Load range: 0-500g
2. Load accuracy: 0.1g
3. Flexural creep stiffness modulus: 20-1000MPa
4. Displacement range: 0-50mm
5. Displacement accuracy: 1μm
6. Preload force: 35mn (±10mn)
7. Actual loading force: 980mn (±50mn)
8. Temperature range: room temperature~-40℃±0.1℃
9. Working power: 220V, 50Hz
10. Equipment size: (H×W×D) 410×590×960mm
11. Loading method: pneumatic loading
