Designation:D5100/D5100M−95a(Reapproved2010)´1StandardTestMethodforAdhesionofMineralAggregatetoHotBitumen1ThisstandardisissuedunderthefixeddesignationD5100/D5100M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.´1NOTE—UnitsinformationwascorrectededitoriallyinJuly2010.1.Scope1.1Thistestmethoddeterminestheadhesionofmineralaggregatewhenappliedoverapourcoatofhotbitumenonaroofmembrane.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D226SpecificationforAsphalt-SaturatedOrganicFeltUsedinRoofingandWaterproofingD312SpecificationforAsphaltUsedinRoofingD450SpecificationforCoal-TarPitchUsedinRoofing,Dampproofing,andWaterproofingD1079TerminologyRelatingtoRoofingandWaterproofing3.Terminology3.1Definitions—Fordefinitionsoftermsusedinthistestmethod,seeTerminologyD1079.4.SummaryofTestMethod4.1Asmallsectionofroofsurfaceisfabricatedwithroofingfeltormembraneusingmeasuredamountsofabituminouspourcoatandmineralaggregatesurfacing.Theassemblyisallowedtocool,thelooseaggregateisremovedandweighed,andthemassofadheredaggregateiscalculatedandreported.5.SignificanceandUse5.1Thequantitiesofmineralaggregateadheredtothesurfaceofaroofvarywiththecharacteristicsandtotalamountoftheaggregate.Mineralaggregateshieldsbituminousmem-branesfromsolarradiation.Unadheredmineralaggregatecanbedisplacedbywind,wate...
