How to Test and Check the Quality of Bitumen used in Road Making?
The following tests are conducted to assess the suitability or quality of bitumen for specific use as a paving material and also for read making: 1. Specific Gravity: Specific gravity of a binder material does not affect its bonding characteristics. However, its value is needed in bituminous mix design. This is determined at 27°C using a standard pyknometer. The bitumen [...]