AASHTO M 213-21

Standard Specification for Preformed Expansion Joint Fillers for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types) (ASTM Designation: D 1751-18)
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO PP 112-21

Standard Practice for Recognizing Surrogate Test Methods
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO M 300-21

Standard Specification for Inorganic Zinc-Rich Primer
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO PP 104-21

Standard Practice for Sample Preparation and Polishing of Asphalt Mixture Specimens for Dynamic Friction Testing
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO TP 144-21

Standard Method of Test for Determining the Potential Alkali-Silica Reactivity of Coarse Aggregates (TFHRC-TFAST)
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO M 31M/M 31-21

Standard Specification for Deformed and Plain Carbon and Low-Alloy Steel Bars for Concrete Reinforcement (ASTM A615/A 615M-20)
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO T 166-21

Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO M 288-21

Standard Specification for Geotextile Specification for Highway Applications
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO M 240M/M 240-21

Standard Specification for Blended Hydraulic Cement (ASTM C595/C595M-21)
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO MSMB-1

Guidelines for Maintaining Small Movement Bridge Expansion Joints, 1st Edition
Handbook / Manual / Guide by American Association of State and Highway Transportation Officials, 2021

AASHTO T 180-21

Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
standard by American Association of State and Highway Transportation Officials, 2021

AASHTO TP 112-21

Standard Method of Test for Determining In-Place Density and Moisture Content of Soil and Soil-Aggregate Using Complex Impedance Methodology
standard by American Association of State and Highway Transportation Officials, 2021