AASHTO T 320-22
Standard Method of Test for Determining the Permanent Shear Strain and Stiffness of Asphalt Mixtures Using the Superpave Shear Tester (SST)
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO M 344-22
Standard Specification for Materials for Sand Seals
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO SSFP-17
Survey of State Funding for Public Transportation—Final Report 2023, Based on FY 2021 Data, Includes Errata (2023)
Report / Survey by American Association of State and Highway Transportation Officials, 2023
AASHTO T 329-22
Standard Method of Test for Moisture Content of Asphalt Mixtures by Oven Method
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO T 247-22
Standard Method of Test for Preparation of Test Specimens of Hot Mix Asphalt (HMA) by Means of California Kneading Compactor (ASTM Designation: D1561-92)
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO T 326-22
Standard Method of Test for Uncompacted Void Content of Coarse Aggregate (As Influenced by Particle Shape, Surface Texture, and Grading)
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO T 321-22
Standard Method of Test for Determining the Fatigue Life of Compacted Asphalt Mixtures Subjected to Repeated Flexural Bending
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO R 114-22
Standard Practice for Design Considerations When Using Reclaimed Asphalt Shingles (RAS) in Asphalt Mixtures
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO T 308-22
Standard Method of Test for Determining the Asphalt Binder Content of Asphalt Mixtures by the Ignition Method
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO T 397-22
Uniaxial Response of Ultra-High Performance Concrete
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO T 90-22
Standard Method of Test for Determining the Plastic Limit and Plasticity Index of Soils
standard by American Association of State and Highway Transportation Officials, 2022
AASHTO T 291-22
Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
standard by American Association of State and Highway Transportation Officials, 2022