01618nam 2200457 450 991071681750332120211015091637.0(CKB)5470000002526014(OCoLC)1276804026(EXLCZ)99547000000252601420211015d2012 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierEvaluating scour at bridgesFifth edition.[Washington, D.C.] :U.S. Department of Transportation, Federal Highway Administration,2012.1 online resource (approximately 340 pages) illustrations (some color)Hydraulic engineering circular ;no. 18"April 2012.""Publication no. FHWA-HIF-12-003.""Authors: L.A. Arneson [and three others]"--Technical report documentation page.Includes bibliographical references.Scour at bridgesUnited StatesScour (Hydraulic engineering)United StatesBridgesUnited StatesDesign and constructionBridgesInspectionUnited StatesScour at bridgesScour (Hydraulic engineering)BridgesDesign and construction.BridgesInspectionArneson L. A.1420451United States.Federal Highway Administration,GPOGPOBOOK9910716817503321Evaluating scour at bridges3538309UNINA