AASHTO R 48-2008 Standard Practice for Determining Rut Depth in Pavements [Superseded: AASHTO PP 38, AASHTO PP 38, AASHTO PP 38, AASHTO PP38, AASHTO PP38]
2010AASHTO R 48-2010 Standard Practice for Determining Rut Depth in Pavements
2008AASHTO R 48-2008 Standard Practice for Determining Rut Depth in Pavements [Superseded: AASHTO PP 38, AASHTO PP 38, AASHTO PP 38, AASHTO PP38, AASHTO PP38]