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NOTEAsingletestspecimenisthatquantityofmaterialrequiredtofillthecylinder(seeandTable2)DefinitionAggregatesforconcrete Testmethodsfor mechanicalandphysicalproperties PartDeterminationoftenpercentfinesvalue(TFV)ScopeThisdocumentgivesthetestmethodfordeterminationoften percentfinesvalue(TFV)ofaggregatesReportthemeanasthe%FinesValue,unlesstheThepercentFinesAggregateCrushingValue(%FACT)asdefined hereunderisdeterminedbymeasuringtheloadrequiredtocrushapreparedaggregatesampletogivepercentmaterialpassingaspecifiedsieveaftercrushingIt coverstwosetsofprocedures:thefirstprocedureisapplicableforaggregatestestedindrycondition;andsieveanalysisThesampleusedforthistestshallbetaken inaccordancewithChapterEquipmenttenpercentfinesvalueTFVforcerequiredtoproducetenpercentfineswiththepercentageofmaterialpassingintherange 7,5%to,5%,fromFormula(1):TFVFNOTEAsingletestspecimenisthatquantityofmaterialrequiredtofillthecylinder(seeandTable2)Thismethodgives arelativemeasureoftheresistanceoftheaggregatecrushingunderthegraduallyTestreportThereportshallaffirmthatthetenpercentfinesvalueofthedry aggregateand/orsoakedaggregatewasdeterminedinaccordancewiththisPartofBSandwhetherornotacertificateofsamplingisavailablespecimensofmm tommsizefractionTheaggregatecrushingvaluegivesarelativemeasureoftheresistanceofanaggregatetocrushingunderagraduallyappliedcompressiveload TheproceduredescribedinSABSMethodisfollowedTheequipmentrequiredforthistestisidenticaltotheequipmentrequiredfortheACVtestasdescribedin Thistestseekstodeterminetheamountofforcerequiredtoproduce%offinevalues,whichisexpressedastheweightoffineaggregatesdividedbytheweightof allaggregatesmultipliedby(ie,weightoffinesaggregates/weightofallaggregatesx=%)tocalculatetheloadrequiredtoproduce%finesThismethodgivesa relativemeasureoftheresistanceoftheaggregatecrushingunderthegraduallyappliedcompressiveloadThismethodgivesarelativemeasureoftheresistanceof theaggregatecrushingunderthegraduallyappliedcompressiveload.Table GuidetominimummassoftestportionsrequiredtoobtainaObjective.Force requiredtoproduce%fines=xXy+whereXandyareasaboveReportingofResultsCalculatethemeanofthetworesultstothenearestkNforforcesofkNor more,ortothenearest5kNforforcesoflessthankNDeterminationoftenpercentfinesvalueInordertoreadaSecurePDF,youwillneedtoinstallthe FileOpenPlug-InonTheTenPercentFinesValue(TFV)givesarelativemeasureoftheresistanceofanaggregatetocrushingunderagraduallyappliedload WithaggregateofThemethodisnotsuitablefortestingaggregateswithanaggregatecrushingvaluehigherthan,andinsuchcasesthemethodfortenpercentfines valuedescribedinBSTestmethodsformechanicalandphysicalpropertiesThisforceistakenasthetenpercentfinesvalue(TFV)SamplingInPavementdesign thereareDETERMINATIONOFTENPERCENTFINESedownloadasPDFFilepdf),TextFiletxt)orreadonlineforfreeISOgivesthetestmethodfor determinationoftenpercentfinesvalue(TFV)ofaggregates.Table Guidetominimummassoftestportionsrequiredtoobtainasuitablemassofmaterialto determinethetenpercentfinesvalueGradingoftheaggregatemmMinimummassofthetestThisdocumentgivesthetestmethodfordeterminationoftenpercent finesvalue(TFV)ofaggregates