ASTMINTERNATIONALSelectedTechnicalPapersRoofngResearchandStandardsDevelopment:8thVolumeSTP1590Editors:WalterJ.Rossiter,Jr.SudhakarMolletiSelectedtechnicalPaPerSStP1590Editors:WalterJ.Rossiter,Jr.,SudhakarMolletiRoofngResearchandStandardsDevelopment:8thVolumeASTMStock#STP1590DOI:10.1520/STP1590-EBASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959.PrintedintheU.S.A.LibraryofCongressCataloging-in-PublicationDataISBN:978-0-8031-7625-6ISSN:1050-8104Copyright©2015ASTMINTERNATIONAL,WestConshohocken,PA.Allrightsreserved.Thismaterialmaynotbereproducedorcopied,inwholeorinpart,inanyprinted,mechanical,electronic,flm,orotherdistributionandstoragemedia,withoutthewrittenconsentofthepublisher.PhotocopyRightsAuthorizationtophotocopyitemsforinternal,personal,oreducationalclassroomuse,ortheinternal,personal,oreducationalclassroomuseofspecifcclients,isgrantedbyASTMInternationalprovidedthattheappropriatefeeispaidtotheCopyrightClearanceCenter,222RosewoodDrive,Danvers,MA01923,Tel:(978)646-2600;http://www.copyright.com/TheSocietyisnotresponsible,asabody,forthestatementsandopinionsexpressedinthispublication.ASTMInternationaldoesnotendorseanyproductsrepresentedinthispublication.PeerReviewPolicyEachpaperpublishedinthisvolumewasevaluatedbytwopeerreviewersandatleastoneeditor.Theauthorsaddressedallofthereviewers’commentstothesatisfactionofboththetechnicaleditor(s)andtheASTMInternationalCommitteeonPublications.Thequalityofthepapersinthispublicationrefectsnotonlytheobviousefortsoftheauthorsandthetechnicaleditor(s),butalsotheworkofthepeerreviewers.Inkeepingwithlong-standingpublicationpractices,ASTMInternationalmaintainstheanonymityofthepeerreviewers.TheASTMInternationalCommitteeonPublicationsacknowledgeswithappreciationtheirdedicationandcontributionoftimeandefortonbehalfofASTMInternational.CitationofPapersWhencitingpapersfromthispublication,theappropriatecitationincludesthepaperauthors,“papertitle”,STPtitle,STPnumber,bookeditor(s),pagerange,Paperdoi,ASTMInternationa...
