01510oam 2200409Ia 450 991069669360332120080827145312.0(CKB)5470000002379921(OCoLC)179938310(EXLCZ)99547000000237992120071030d2007 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierDurability of segmental retaining wall blocks[electronic resource] final report /[Cesar Chan ... and others]McLean, Va. :U.S. Dept. of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center,[2007]1 volume (various pagings) digital, PDF fileCover title."FHWA HRT-07-021."Title from title screen (viewed Aug. 27, 2008).Includes bibliographical references (pages 249-253).Durability of segmental retaining wall blocks Concrete blocksTestingRetaining wallsTestingConcrete blocksTesting.Retaining wallsTesting.Chan Cesar Tsz-Chung1974-1391657Turner-Fairbank Highway Research Center.JCRJCRGPOBOOK9910696693603321Durability of segmental retaining wall blocks3445606UNINA