Bitumen Tests
Bitumen tests have been introduced to the industry with the aim of classifying, examining the properties and quality of bitumen in various applications.
More than 85% of consumed bitumen in the world is used in road construction. As a result, most of these tests are aimed at measuring the properties and quality of bitumen before using in road construction.
During Bitumen tests, the bitumen’s ability to tolerate traffic loads and to expand and contract with temperature changes is tested. Bitumen tests lead to choosing the best bitumen and making asphalt with a longer lifespan.
Different Types of Bitumen Tests
There are different types of bitumen tests, but 10 of the most important include:
- Penetration test of bitumen
- Softening point test of bitumen
- Ductility test of bitumen
- Viscosity test of bitumen
- Specific gravity of bitumen
- Solubility test of bitumen
- Flash and fire point test of bitumen
- Loss on heating test of bitumen
- Spot test of bitumen
- Float test of bitumen
Bitumen is a complex material. It has different features depending on its composition.
To classify it based on physical properties, penetration and viscosity tests are used.
Bitumen penetration test is classified as bitumen based on the degree of softness. Viscosity test is used in grading bitumen based on its temperature susceptibility.
These two tests and the ductility test, also measure the consistency of bitumen.
With the help of viscosity and softening point test, the hardness of bitumen can be predicted at different temperatures.
One of the tests that have been introduced to the industry to increase safety while using bitumen is the flash point test. It is required in many countries.
Below is an infographic by Infinity Galaxy explaining the aims and procedures of bitumen tests:
Source: https://infinitygalaxy.org/bitumen-tests/
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FAQ 1: Introduction of Bitumen Tests?
Bitumen tests have been introduced to the industry with the aim of classifying, examining the properties and quality of bitumen in various applications.More than 85% of consumed bitumen in the world is used in road construction. As a result, most of these tests are aimed at measuring the properties and quality of bitumen before using in road construction.During Bitumen tests, the bitumen’s ability to tolerate traffic loads and to expand and contract with temperature changes is tested. Bitumen tests lead to choosing the best bitumen and making asphalt with a longer lifespan.
FAQ 2: How many Different Types of Bitumen Tests available?
There are different types of bitumen tests, but 10 of the most important include:1. Penetration test of bitumen,2. Softening point test of bitumen,3. Ductility test of bitumen,4. Viscosity test of bitumen,5. Specific gravity of bitumen,6. Solubility test of bitumen,7. Flash and fire point test of bitumen,8. Loss on heating test of bitumen,9. Spot test of bitumen,10. Float test of bitumen.