Asphalt permeameter

Pavement Lab

• Laboratory asphalt permeameter with latex membranes, manometer and self-contained hand pump.
• Use: To measure the water permeability of bituminous field cores or laboratory compacted specimens

Moisture induced stress tester

Pavement Lab

• The MiST consists of a pressurized chamber, which conditions samples by pushing and
  pulling temperature-controlled water through a compacted bituminous sample.
• Use: Conditioning the bituminous samples for testing moisture resistance of bituminous mixtures

Corelok Device

Pavement Lab

• Corelok (220V AC50Hz) with standard accessories
• Use: Performs all specific gravity tests.

Automatic bituminous mixer

Pavement Lab

• Automatic bituminous mixer with heating pot, agitator and lifting mechanism
• Use: To prepare the bituminous mixtures for various asphalt tests

Automatic bituminous mix compactor

Pavement Lab

• This equipment consists of a drive mechanism that lifts a 4.5kg weight and drops it through a height of 457mm
• Compaction pedestal with specimen holder fixed to the base and an automatic blow counter.
• Use: To eliminate the laborious process of manual compaction and to ensure even degree of compaction.

Wheel rut test shaper

Pavement Lab

• The machine has a bearing car which has a mould for sample preparation loaded by rolling wheel vertically.
• Use:To prepare bituminous specimen for wheel rut testing.

Automatic Marshall stability test equipment

Pavement Lab

• Marshall Stability Test apparatus with digital display and Indirect tensile test apparatus
• Use: To determine the stability, flow and tensile strength of bituminous mixtures.

Buoyancy Balance

Pavement Lab

• HA 50.43: Buoyancy Balance
• Use: To measure the weight of the specimen under buoyant force, for specific gravity determination

Wheel rut test equipment

Pavement Lab

• Wheel Rut Tester
• Use:To determine the rutting resistance of pavement layers

Marshall stability test equipment with moulds.

Pavement Lab

• Marshall Stability test equipment consisting of motorised
  loading machine proving ring and load dial gauge, breaking head assembly
  dial gauge to measure flow value, Marshall moulds with collar base plate
  compaction pedestal, specimen extractor and compaction rammer.
• Use: To determine the stability and flow values of bituminous mixtures