Committee on Materials and Pavements


AASHTO Liaisons
Casey Soneira, Program Manager for Engineering
csoneira@aashto.org
Chris Hall, AASHTO Engineering Fellow
chall@aashto.org

Technical Subcommittees

Technical Subcommittee Web Pages:

NEW!  AASHTO Standards List by Technical Subcommittee 
COMP- Technical Subcommittee 1a – Soil and Unbound Recycled Materials
COMP- Technical Subcommittee 1b – Geotechnical Exploration, Instrumentation, Stabilization and Field Testing
COMP- Technical Subcommittee 1c – Aggregates
COMP- Technical Subcommittee 2a – Emulsified Asphalts
COMP- Technical Subcommittee 2b – Liquid Asphalt
COMP- Technical Subcommittee 2c – Asphalt-Aggregate Mixtures
COMP- Technical Subcommittee 2d – Proportioning of Asphalt-Aggregate Mixtures
COMP- Technical Subcommittee 3a – Hydraulic Cement and Lime
COMP- Technical Subcommittee 3b – Fresh Concrete
COMP- Technical Subcommittee 3c – Hardened Concrete
COMP- Technical Subcommittee 4a – Concrete Drainage Structures
COMP- Technical Subcommittee 4b – Flexible and Metallic Pipe
COMP- Technical Subcommittee 4c – Markings and Coatings
COMP- Technical Subcommittee 4d – Safety Devices
COMP- Technical Subcommittee 4e – Joint, Bearings, and Geosynthetics
COMP- Technical Subcommittee 4f – Metals
COMP- Technical Subcommittee 4g – Geosynthetics and Erosion Control Products
COMP- Technical Subcommittee 5a – Pavement Measurement and Performance Measures​​
COMP- Technical Subcommittee 5b – Bridge and Pavement Preservation
COMP- Technical Subcommittee 5c – Quality Assurance and Environmental
COMP- Technical Subcommittee  5d – Pavement Design
AR – AASHTO re:source Administrative Task  Group