Laboratory Testing: Asphalt

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Laboratory Testing: Asphalt

Paterson has a state of the art asphalt laboratory with industry standard asphalt testing procedures and new additions of the Hamburg Wheel, Semi-Circular Bend Test (SCB), Disk Shaped Compact Tension Test (DCT), Texas Overlay, Cyclic Fatigue, Flow Number and Dynamic Modulus.

  • LS-200 Penetration of Bituminous Materials
  • LS-204 Solubility of Bituminous Materials in Trichloroethylene
  • LS-284 Recovery of Asphalt from Solution by Abson or Rotavapor
  • Hot Mix Asphalt Mix Design and Verification Testing (Marshall Mixes)
  • LS-261 Preparation of Marshall Specimens
  • LS-262 Bulk Relative Density of Compacted Bituminous Mixtures
  • LS-263 Resistance to Plastic Flow of Bituminous Mixtures Using Marshall Apparatus
  • LS-264 Theoretical Maximum Relative Density of Bituminous Paving Mixtures
  • LS-265 Determination of Percent Air Voids in Compacted Dense Bituminous Pavement Mixtures
  • LS-283 Resistance to Stripping of Asphalt Cement in Bituminous Mixture by Marshall Immersion
  • LS-600 Dry Preparation of Aggregates for the Determination of Physical Constants
  • LS-602 Sieve Analysis of Aggregates
  • LS-604 Relative Density and Absorption of Coarse Aggregate
  • LS-605 Relative Density and Absorption of Fine Aggregate
  • LS-262 Bulk Relative Density of Compacted Bituminous Mixtures
  • LS-263 Resistance to Plastic Flow of Bituminous Mixtures Using Marshall Apparatus
  • LS-264 Theoretical Maximum Relative Density of Bituminous Paving Mixtures
  • LS-265 Determination of Percent Air Voids in Compacted Dense Bituminous Pavement Mixtures
  • LS-282 Quantitative Extraction of Asphalt Cement and Analysis of Extracted Aggregate from Bituminous Paving Mixtures
  • LS-291 Quantitative Extraction of Asphalt Cement and Mechanical Analysis of Extracted Aggregate from Bituminous Paving Mixtures – Ontario Procedure Superpave Mix designs and Verifications
  • AASHTO T 84 Specific Gravity and Absorption of Fine Aggregate
  • AASHTO T 85 Specific Gravity and Absorption of Coarse Aggregate
  • AASHTO T 166 Bulk Specific Gravity of Compacted Asphalt Mixtures Using Saturated Surface-Dry Specimens
  • AASHTO T 176 Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test
  • AASHTO T 209 Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures
  • AASHTO T 283 Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage
  • AASHTO T 304 Uncompacted Void Content of Fine Aggregate (Method A)
  • AASHTO T 312 Preparing and Determining the Density of Hot-Mix Asphalt (HMA) Specimens by Means of the Superpave Gyratory Compactor
  • ASTM D4791 Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate
  • ASTM D5821 Determining the Percentage of Fractured Particles in Coarse Aggregate
  • AASHTO T 166 Bulk Specific Gravity of Compacted Asphalt Mixtures Using Saturated Surface-Dry Specimens
  • AASHTO T 209 Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures
  • AASHTO T 283 Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage
  • AASHTO T 312 Preparing and Determining the Density of Hot-Mix Asphalt (HMA) Specimens by Means of the Superpave Gyratory Compactor
  • LS-335 – Hamburg Wheel
  • LS-336 – DCT
  • LS-334 – FIT-SCB

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