【astm標(biāo)準(zhǔn)】c 1355 - c 1355m - 96 (2015)_第1頁(yè)
已閱讀1頁(yè)，還剩1頁(yè)未讀， 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說(shuō)明：本文檔由用戶(hù)提供并上傳，收益歸屬內(nèi)容提供方，若內(nèi)容存在侵權(quán)，請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)

文檔簡(jiǎn)介

1、Designation:C1355C1355M?96(Reapproved2015)StardSpecificationfGlassFiberReinfcedGypsumComposites1ThisstardisissuedunderthefixeddesignationC1355C1355Mthenumberimmediatelyfollowingthedesignationindicatestheyearofiginaladopt

2、ioninthecaseofrevisiontheyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperepsilon()indicatesaneditialchangesincethelastrevisionreapproval.1.Scope1.1Thisspecificationcoversglassfiberreinfcedgy

3、psum(GRG)compositeshavingminimumpropertiesqualitysuitabletoallowtheproductionofGRGpartsfnonloadingbearingthinsectionnamentalshapesfarchitecturalembellishmentofinteribuildingconstruction.1.2Thevaluesstatedineitherinchpoun

4、dunitsSI(metric)aretoberegardedseparatelyasstard.WithinthetexttheSIunitsareshowninbrackets.Thevaluesstatedineachsystemshallbeindependentoftheother.Valuesfromthetwosystemsshallnotbecombined.1.3Thetextofthisstardreferences

5、footnoteswhichprovideexplanatymaterial.Thesefootnotesshallnotbeconsideredasrequirementsofthestard.2.ReferencedDocuments2.1ASTMStards:2C11TerminologyRelatingtoGypsumRelatedBuildingMaterialsSystemsC472TestMethodsfPhysicalT

6、estingofGypsumGypsumPlastersGypsumConcreteC473TestMethodsfPhysicalTestingofGypsumPanelProductsC947TestMethodfFlexuralPropertiesofThinSectionGlassFiberReinfcedConcrete(UsingSimpleBeamWithThirdPointLoading)D256TestMethodsf

7、DeterminingtheIzodPendulumImpactResistanceofPlasticsD578SpecificationfGlassFiberStrsD696TestMethodfCoefficientofLinearThermalExpansionofPlasticsBetween?30C30CwithaVitreousSilicaDilatometerD2583TestMethodfIndentationHardn

8、essofRigidPlasticsbyMeansofaBarcolImpressE84TestMethodfSurfaceBurningacteristicsofBuildingMaterialsE136TestMethodfBehaviofMaterialsinaVerticalTubeFurnaceat750C3.Terminology3.1Definitions:Definitionsoftermsshallbeinaccdan

9、cewithTerminologyC11.3.2DefinitionsofTermsSpecifictoThisStard:3.2.1GRGcompositen—athinsectionlaminatemadefromthecombinationofalphagypsumcementglassfiberadditiveswater.3.2.2GRGpartn—anindividualmoldedcomponentusedasarchit

10、ecturalembellishment.4.MaterialsManufacture4.1Materials:4.1.1AlphaGypsumCement—Alphacalciumsulfatehemihydrateplasterwhichisnoncombustiblehasalowwaterdemneutral(pH)lowalkalinityapurityofnotlessthan90%byweightofCaSO42H2O.4

11、.1.2“E”GlassFiber—ChoppedglassfiberstrscontinuousstrmatsofcalciaaluminasilicateglassesconfmingtoSpecificationD578.4.1.3Water—Potablewater.4.1.4Additives—Inaccdancewiththealphagypsumcementmanufacturer’sspecifications.4.2M

12、anufacturer’sCertificationofRawMaterials:4.2.1AlphaGypsumCement—Eachlotofalphagypsumcementshallbecertifiedtobeincompliancewith4.15.1.4.2.2GlassFiberReinfcement—Eachlotofglassfiberreinfcementshallbecertifiedtobeincomplian

13、cewithSpecificationD578.4.3CompositePreparation:4.3.1Prepareaflatrectangularcompositeofsufficientsizetoobtainspecimensrequiredin5.2.ThecompositepreparedshallbethesamefmulaastheintendedGRGpart.5.MechanicalProperties5.1Nea

14、tAlphaGypsumCement:5.1.1NmalConsistencyshallbenotmethan30whentestedinaccdancewithTestMethodsC472.1ThisspecificationisunderthejurisdictionofASTMCommitteeC11onGypsumRelatedBuildingMaterialsSystemsisthedirectresponsibilityo

15、fSubcommitteeC11.01onSpecificationsTestMethodsfGypsumProducts.CurrenteditionapprovedOct.12015.PublishedOctober2015.iginallyapprovedin1996.Lastpreviousadditionapprovedin2011asC1355C1355M–96(2011).DOI:10.1520C1355_C1355M96

16、R15.2FreferencedASTMstardsvisittheASTMwebsitewww.astm.gcontactASTMCustomerServiceat.FAnnualBookofASTMStardsvolumeinfmationrefertothestard’sDocumentSummarypageontheASTMwebsite.Copyright?ASTMInternational100BarrHarbDrivePO

17、BoxC700WestConshohockenPA194282959.UnitedStates15.1.2CompressiveStrengthshallbenotlessthan6000psi(41.4MPa)whentestedinaccdancewithTestMethodsC472.5.1.3Hardnessshallbenotlessthan33BarcolwhentestedinaccdancewithTestMethodD

18、2583.5.2Composite:5.2.1SpecimenPreparation5.2.1.1FlexuralStrength—AverageFlexuralYield(FY)shallbenotlessthan1200psi(8.3MPa)anaverageFlexuralUltimate(FU)shallbenotlessthan2500psi(17.2MPa)whentestedinaccdancewithTestMethod

19、C947usingacrossheadspeedof0.08in.min(2mmmin).SpecimensshallbeconditionedtoaconstantweightinaccdancewithTestMethodsC473.5.2.1.2ImpactResistance—Averageimpactresistanceshallbenotlessthan3ftlb(4j)whentestedinaccdancewithTes

20、tMethodsD256TestMethodA(Izodunnotchedmethod).5.2.1.3Hardness—Averagehardnessshallbenotlessthan50BarcolwhentestedinaccdancewithTestMethodsD2583.SpecimensshallbeconditionedaccdingtoTestMethodsC473.5.2.1.4Coeff?cientofLinea

21、rThermalExpansion—Coefficientoflinearthermalexpansionshallbenotmethan11.110?6in.in.F(20.010?6mmmmC)whentestedinaccdancewithTestMethodD696.5.2.1.5HuifiedDeflection—Averagehuifieddeflectionshallbenotmethan1?8in.(3mm)whente

22、stedona3?16in.specimen(5mm)inaccdancewithTestMethodsC473.5.2.1.6SurfaceBurningacteristics—Flamespreadindexshallbe0smokedevelopedindexshallbelessthan10whentestedinaccdancewithTestMethodE84.5.2.1.7Behaviat750C—Shallpassall

23、criteriawhentestedinaccdancewithTestMethodE136.5.2.1.8NailPullResistance—Shallbenotlessthan110lbf(489N)whentestedona3?16in.specimen(5mm)inaccdancewithTestMethodsC473(MethodB).6.SamplesTakenatthePointofManufacture6.1Whens

24、pecifiedbythepurchaseagreementsamplesoftheGRGcompositeshallbetakenattheplaceofmanufacturetestedfcompliancewith5.2.7.NumberofTestsRetests7.1Thenumberofteststypeofteststobeperfmedshallbepartofthepurchaseagreement.Datafromp

25、ritestsshowingcompliancewithSection5arepermittedtobesuppliedbytheproducershowingcompliancewiththespecifiedrequirements.8.Inspection8.1InspectionoftheGRGcompositeshallbeagreeduponbetweenthepurchasertheproducerthesuppliera

26、spartofthepurchaseagreement.9.RejectionRehearing9.1GRGcompositethatfailstoconfmtotherequirementsofthisspecificationshallbereptedtotheproducerthesupplierpromptlyinwriting.Incaseofdissatisfactionwiththeresultsofthetestthep

27、roducersuppliershallbepermittedtomakeaclaimfahearingtoretest.10.Certification10.1Whenspecifiedinthepurchaseagreementaproducer’ssupplier’sreptcertifyingthattheGRGcompositeisincompliancewiththisspecificationshallbefurnishe

28、datthetimeofshipment.11.QualityAssurance11.1Testingfcompliancewiththisspecificationisrequiredwheneverglassfiberreinfcedgypsumfmulaeareinitiallyestablished.11.2Additionaltestingfcompliancewiththisspecificationisrequiredwh

29、eneverconstituentmaterialsareaddedd.11.3Eachproducer’stestspecimensshallberepresentativeofactualproductionproceduresmaterials.12.Keywds12.1alphagypsumcementglassfiberreinfcedgypsumglassfiberreinfcedgypsumcompositeGRGGRGc

30、ompositeASTMInternationaltakesnopositionrespectingthevalidityofanypatentrightsassertedinconnectionwithanyitemmentionedinthisstard.Usersofthisstardareexpresslyadvisedthatdeterminationofthevalidityofanysuchpatentrightsther

31、iskofinfringementofsuchrightsareentirelytheirownresponsibility.Thisstardissubjecttorevisionatanytimebytheresponsibletechnicalcommitteemustbereviewedeveryfiveyearsifnotrevisedeitherreapprovedwithdrawn.Yourcommentsareinvit

32、edeitherfrevisionofthisstardfadditionalstardsshouldbeaddressedtoASTMInternationalHeadquarters.Yourcommentswillreceivecarefulconsiderationatameetingoftheresponsibletechnicalcommitteewhichyoumayattend.Ifyoufeelthatyourcomm

33、entshavenotreceivedafairhearingyoushouldmakeyourviewsknowntotheASTMCommitteeonStardsattheaddressshownbelow.ThisstardiscopyrightedbyASTMInternational100BarrHarbDrivePOBoxC700WestConshohockenPA194282959UnitedStates.Individ

34、ualreprints(singlemultiplecopies)ofthisstardmaybeobtainedbycontactingASTMattheaboveaddressat6108329585(phone)6108329555(fax)(email)throughtheASTMwebsite(www.astm.g).Permissionrightstophotocopythestardmayalsobesecuredfrom

溫馨提示

  • 1. 本站所有資源如無(wú)特殊說(shuō)明，都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等，如果需要附件，請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶(hù)所有。
  • 3. 本站RAR壓縮包中若帶圖紙，網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽，若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 眾賞文庫(kù)僅提供信息存儲(chǔ)空間，僅對(duì)用戶(hù)上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理，對(duì)用戶(hù)上傳分享的文檔內(nèi)容本身不做任何修改或編輯，并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容，請(qǐng)與我們聯(lián)系，我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶(hù)因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。

評(píng)論

0/150

提交評(píng)論