Softening Point-Ring & Ball Apparatus Used for determination of softening point of bituminous materials
Specific Gravity
Bulk Density
Used in conjunction with a suitable electronic balance for specific gravity determine of laboratory compacted asphalt specimens and asphalt road core.
Specific Gravity
Vacuum Pyknometer
Determine of maximum specific gravity, air voids percetage and bitumen absorbed by the aggregate.
Straight Edge (M.O.T)
Measure irregularities in road pavement.
Travelling Beam
Used in detecting road surface irregularity. For concrete or asphalt pavaments.
Vibrating Hammer
Compaction of asphalt in percentage refusal density test.
