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EPC Products Highway detection Pressure Ageing Vessel PAV and Vacuum Degassing Oven VDO

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Highway detection ▲
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Earth Sciences ▼
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Indoor soil ▼
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Nondestructive testing ▼
- Foundation pile detection
- Building material inspection
- Concrete structure inspection
- Steel structure and industrial nondestructive testing
- Wood structure inspection
In situ test ▼
- +
- +
- +
- +
- +
Material testing ▼
- +
- +
- +
- +
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Sensing data acquisition ▼
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Pressure Ageing Vessel PAV and Vacuum Degassing Oven VDO

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The ageing of asphalt binders during service is affected by ambient temperature and other mixture-associated variables, such as component proportions in the mix, aggregate properties and many more. Short term aging (2 years or less) can be simulated in laboratory by using a Rolling Thin Film Oven (RTFOT), while long term aging (more than 7 years) can be simulated with a Pressure Aging Vessel (PAV).