Evaluation of the Properties of Bituminous Concrete Prepared from Brick-Stone Mix Aggregate

Table 3

Properties of bitumen.

Sl. number	Test performed	Test result	Acceptable values
1	Specific gravity	0.99	0.99 (minimum)
2	Penetration (mm)	83	80–100
3	Softening point (°C)	47	35–50
4	Ductility (cm)	93	75 (minimum)