AASHTO R 50 : 2009 : R2013 PRACTICE FOR GEOSYNTHETIC REINFORCEMENT OF THE AGGREGATE BASE COURSE OF FLEXIBLE PAVEMENT STRUCTURES American Association of State Highway and Transportation Officials
AASHTO R 55 : 2010 : R2013 PRACTICE FOR QUANTIFYING CRACKS IN ASPHALT PAVEMENT SURFACES American Association of State Highway and Transportation Officials
AASHTO T 252 : 2009 METHOD OF TEST FOR MEASUREMENTS OF PORE PRESSURES IN SOILS American Association of State Highway and Transportation Officials
AASHTO M 281 : 1996 SPECIFICATION FOR STEEL FENCE POSTS AND ASSEMBLIES, HOT-WROUGHT American Association of State Highway and Transportation Officials
AASHTO M 227M/M 227 : 2013 SPECIFICATION FOR STEEL BARS, CARBON, MERCHANT QUALITY, MECHANICAL PROPERTIES American Association of State Highway and Transportation Officials
AASHTO M 316 : 2013 SPECIFICATION FOR POLYMER-MODIFIED EMULSIFIED ASPHALT American Association of State Highway and Transportation Officials
AASHTO M 269 : 1996 SPECIFICATION FOR TURNBUCKLES AND SHACKLES American Association of State Highway and Transportation Officials
AASHTO M 255M/M 255 : 2005 : R2013 SPECIFICATION FOR STEEL BARS, CARBON, HOT-WROUGHT, SPECIAL QUALITY, MECHANICAL PROPERTIES American Association of State Highway and Transportation Officials
AASHTO PP 59 : 2009 : R2013 PRACTICE FOR COAL COMBUSTION FLY ASH FOR EMBANKMENTS American Association of State Highway and Transportation Officials
AASHTO T 88 : 2013 METHOD OF TEST FOR PARTICLE SIZE ANALYSIS OF SOILS American Association of State Highway and Transportation Officials
AASHTO T 295 : 2013 METHOD OF TEST FOR SPECIFIC GRAVITY OR API GRAVITY OF LIQUID ASPHALTS BY HYDROMETER METHOD American Association of State Highway and Transportation Officials
AASHTO M 175M/M 175 : 2005 : R2013 SPECIFICATION FOR PERFORATED CONCRETE PIPE American Association of State Highway and Transportation Officials