01717oam 2200481 450 991070488260332120131113143905.0(CKB)5470000002444906(OCoLC)857771497(EXLCZ)99547000000244490620130909d2013 ua 0engurmn||||a||||rdacontentrdamediardacarrierFriction angles of open-graded aggregates from large-scale direct shear testingMcLean, VA.:U.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center,2013.1 online resource (8 pages) colored illustrationsTechbriefTitle from title screen (viewed on Sept. 9, 2013)."July 2013."'Publication No. FHWA-HRT-13-068.""HRDI-40/07-13(200)E."Includes bibliographical references (pages 7-8).Aggregates (Building materials)TestingStone, CrushedTestingPavementsMaterialsTestingRoad materialsPropertiesAggregates (Building materials)Testing.Stone, CrushedTesting.PavementsMaterialsTesting.Road materialsProperties.Turner-Fairbank Highway Research Center,GPOGPOGPOCOOGPOBOOK9910704882603321Friction angles of open-graded aggregates from large-scale direct shear testing3347341UNINA