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AASHTO R 40-10 (2018)Standard Practice for Measuring Pavement Profile Using a Rod and Levelstandard by American Association of State and Highway Transportation Officials, 2010
AASHTO R 40-05Standard Practice for Measuring Pavement Profile Using a Rod and Levelstandard by American Association of State and Highway Transportation Officials,
AASHTO R 4-97 (2005)Standard Recommended Practice for Statistical Proceduresstandard by American Association of State and Highway Transportation Officials,
AASHTO R 39-17Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory (ASTM C192/C192M-16a)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO R 39-07(2012)Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory (ASTM C192/C192M-06)standard by American Association of State and Highway Transportation Officials, 2007
AASHTO R 39-05Standard Practice for Making and Curing Concrete Test Specimens in the Laboratorystandard by American Association of State and Highway Transportation Officials,
AASHTO R 38-10 (2018)Standard Practice for Quality Assurance of Standard Manufactured Materialsstandard by American Association of State and Highway Transportation Officials, 2010
AASHTO R 38-09Standard Practice for Quality Assurance of Standard Manufactured Materialsstandard by American Association of State and Highway Transportation Officials, 2009
AASHTO R 38-04Standard Practice for Quality Assurance of Standard Manufactured Materialsstandard by American Association of State and Highway Transportation Officials,
AASHTO R 37-04 (2018)Standard Practice for Application of Ground Penetrating Radar (GPR) to Highwaysstandard by American Association of State and Highway Transportation Officials, 2004
AASHTO R 36-17Standard Practice for Evaluating Faulting of Concrete Pavementsstandard by American Association of State and Highway Transportation Officials, 2017
AASHTO R 36-13Standard Practice for Evaluating Faulting of Concrete Pavementsstandard by American Association of State and Highway Transportation Officials, 2013