1、Designation: D977 131Standard Specification forEmulsified Asphalt1This standard is issued under the fixed designation D977; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicate
2、s the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1NOTEEditorially corrected 5.1.1 in January 2014.1. Scope1.1 This specification covers thir
3、teen grades of emulsifiedasphalt for use in pavement construction in the mannerdesignated.1.2 The values stated in SI units are to be regarded asstandard. No other units of measurement are included in thisstandard.2. Referenced Documents2.1 ASTM Standards:2D5 Test Method for Penetration of Bituminou
4、s MaterialsD113 Test Method for Ductility of Bituminous MaterialsD139 Test Method for Float Test for Bituminous MaterialsD140 Practice for Sampling Bituminous MaterialsD244 Test Methods and Practices for Emulsified AsphaltsD2042 Test Method for Solubility of Asphalt Materials inTrichloroethyleneD391
5、0 Practices for Design, Testing, and Construction ofSlurry SealD6930 Test Method for Settlement and Storage Stability ofEmulsified AsphaltsD6933 Test Method for Oversized Particles in EmulsifiedAsphalts (Sieve Test)D6935 Test Method for Determining Cement Mixing ofEmulsified AsphaltD6936 Test Method
6、 for Determining Demulsibility of Emul-sified AsphaltD6997 Test Method for Distillation of Emulsified AsphaltD7226 Test Method for Determining the Viscosity of Emul-sified Asphalts Using a Rotational Paddle ViscometerD7496 Test Method for Viscosity of Emulsified Asphalt bySaybolt Furol ViscometerD75
7、53 Test Method for Solubility of Asphalt Materials inN-Propyl Bromide3. Requirements3.1 The emulsified asphalt shall be tested within 14 days ofdelivery. The emulsified asphalt shall be homogeneous afterthorough mixing provided separation has not been caused byfreezing. Emulsified asphalts separated
8、 by freezing shall not betested.3.2 Emulsified asphalt shall conform to the requirementsprescribed in Table 1 or Table 2. If no table is specified, defaultis Table 1.4. Sampling4.1 Samples of emulsified asphalt shall be taken in accor-dance with Practice D140.4.2 Samples shall be stored in clean, ai
9、rtight sealed contain-ers as specified in Practice D140 at a temperature of not lessthan 4C until tested.5. Test Methods5.1 The properties of the emulsified asphalts given in Table1 or Table 2 shall be determined in accordance with thefollowing ASTM test methods:5.1.1 ViscosityTest Method D7496 for
10、Table 1 or TestMethod D7226 for Table 2.5.1.2 Storage StabilityTest Method D6930.5.1.3 DemulsibilityTest Method D6936.5.1.4 Coating Ability and Water ResistanceTest MethodsD244.5.1.5 Cement MixingTest Method D6935.5.1.6 Sieve TestTest Method D6933.5.1.7 DistillationTest Method D6997.5.1.8 Tests on R
11、esidue from DistillationTest MethodsD244.5.1.8.1 PenetrationTest Method D55.1.8.2 DuctilityTest Method D1135.1.8.3 SolubilityTest Method D2042 or D75531This specification is under the jurisdiction of ASTM Committee D04 on Roadand Paving Materials and is the direct responsibility of Subcommittee D04.
12、41 onEmulsified Asphalt Specifications.Current edition approved June 1, 2013. Published July 2013. Originally approvedin 1948. Last previous edition approved in 2012 as D977-12b. DOI: 10.1520/D0977-13E01.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Se
13、rvice at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1TABLE1RequirementsforEmulsifiedAsphaltNOTE1
14、QS-1hemulsifiedasphaltshallmeettherequirementsoutlinedinPracticeD3910.NOTE2QS-1hisusedforQuickSetSlurrySealsystems.Rapid-SettingMedium-SettingTypeRS-1RS-2HFRS-2MS-1MS-2MS-2hGrademinmaxminmaxminmaxminmaxminmaxminmaxTestsonemulsions:Viscosity,SayboltFurolat25CSFS20100.20100100.100.Viscosity,SayboltFur
15、olat50CSFS.7540075400.Storagestabilitytest,24-h,%A.1.1.1.1.1.1Demulsibility,35ml,0.02NCaCl2,%60.60.60.Coatingabilityandwaterresistance:Coating,dryaggregate.goodgoodgoodCoating,afterspraying.fairfairfairCoating,wetaggregate.fairfairfairCoating,afterspraying.fairfairfairCementmixingtest,%Sievetest,%A.
16、 . 0.10. . 0.10. . 0.10. . 0.10. . 0.10. . 0.10Residuebydistillation,%55.63.63.55.65.65.Oildistillatebyvolumeofemulsion,%.Testsonresiduefromdistillationtest:Penetration,25C100g,5s1002001002001002001002001002004090Ductility,25C5cm/min,cm40.40.40.40.40.40.Solubilityintrichloroethyleneorn-propylbromide
17、,%97.5.97.5.97.5.97.5.97.5.97.5.Floattest,60Cs.1200.Medium-SettingSlow-SettingQuickSettingTypeHFMS-1HFMS-2HFMS-2hHFMS-2sSS-1SS-1hQS-1hGrademinmaxminmaxminmaxminmaxminmaxminmaxminmaxTestsonemulsions:Viscosity,SayboltFurolat25CSFS20100100.100.50.201002010020100Viscosity,SayboltFurolat50CSFS.Storagesta
18、bilitytest,24-h,%A.1.1.1.1.1.1Demulsibility,35ml,0.02NCaCl2,%.Coatingabilityandwaterresistance:Coating,dryaggregategoodgoodgoodgood.Coating,aftersprayingfairfairfairfair.Coating,wetaggregatefairfairfairfair.Coating,aftersprayingfairfairfairfair.Cementmixingtest,%Sievetest,%A. . 0.10. . 0.10. . 0.10.
19、 . 0.10. .2.0 0.10. .2.0 0.10N/A 0.10Residuebydistillation,%55.65.65.65.57.57.57Oildistillatebyvolumeofemulsion,%.17.Testsonresiduefromdistillationtest:Penetration,25C,100g,5s1002001002004090200.10020040904090Ductility,25C5cm/min,cm40.40.40.40.40.40.40.Solubilityintrichloroethyleneorn-propylbromide%
20、97.5.97.5.97.5.97.5.97.5.97.5.97.5.Floattest,60Cs1200.1200.1200.1200.AThistestrequirementonrepresentativesamplesiswaivedifsuccessfulapplicationofthematerialhasbeenachievedinthefield.D977 1312TABLE2RequirementsforEmulsifiedAsphaltNOTE1QS-1hemulsifiedasphaltshallmeettherequirementsoutlinedinPracticeD3
21、910.NOTE2QS-1hisusedforQuickSetSlurrySealsystems.Rapid-SettingMedium-SettingTypeRS-1RS-2HFRS-2MS-1MS-2MS-2hGrademinmaxminmaxminmaxminmaxminmaxminmaxTestsonemulsions:Viscosity,RotationalPaddleat25C,mPaS45220.45220220.220.Viscosity,RotationalPaddleat50C,mPaS.165880165880.Storagestabilitytest,24-h,%A.1
22、.1.1.1.1.1Demulsibility,35ml,0.02NCaCl2,%60.60.60.Coatingabilityandwaterresistance:Coating,dryaggregate.goodgoodgoodCoating,afterspraying.fairfairfairCoating,wetaggregate.fairfairfairCoating,afterspraying.fairfairfairCementmixingtest,%Sievetest,%A. . 0.10. . 0.10. . 0.10. . 0.10. . 0.10. . 0.10Resid
23、uebydistillation,%55.63.63.55.65.65.Oildistillatebyvolumeofemulsion,%.Testsonresiduefromdistillationtest:Penetration,25C100g,5s1002001002001002001002001002004090Ductility,25C5cm/min,cm40.40.40.40.40.40.Solubilityintrichloroethyleneorn-propylbromide,%97.5.97.5.97.5.97.5.97.5.97.5.Floattest,60Cs.1200.
24、Medium-SettingSlow-SettingQuickSettingTypeHFMS-1HFMS-2HFMS-2hHFMS-2sSS-1SS-1hQS-1hGrademinmaxminmaxminmaxminmaxminmaxminmaxminmaxTestsonemulsions:Viscosity,RotationalPaddleat25C,mPaS45220220.220.110.452204522045220Viscosity,RotationalPaddleat50C,mPaS.Storagestabilitytest,24-h,%A.1.1.1.1.1.1Demulsibi
25、lity,35ml,0.02NCaCl2,%.Coatingabilityandwaterresistance:Coating,dryaggregategoodgoodgoodgood.Coating,aftersprayingfairfairfairfair.Coating,wetaggregatefairfairfairfair.Coating,aftersprayingfairfairfairfair.Cementmixingtest,%Sievetest,%A. . 0.10. . 0.10. . 0.10. . 0.10. .2.0 0.10. .2.0 0.10N/A 0.10Re
26、siduebydistillation,%55.65.65.65.57.57.57Oildistillatebyvolumeofemulsion,%.17.Testsonresiduefromdistillationtest:Penetration,25C,100g,5s1002001002004090200.10020040904090Ductility,25C5cm/min,cm40.40.40.40.40.40.40.Solubilityintrichloroethyleneorn-propylbromide%97.5.97.5.97.5.97.5.97.5.97.5.97.5.Floa
27、ttest,60Cs1200.1200.1200.1200.AThistestrequirementonrepresentativesamplesiswaivedifsuccessfulapplicationofthematerialhasbeenachievedinthefield.D977 13135.1.8.4 Float TestTest Method D1396. Keywords6.1 emulsion; emulsified asphalt; high float; medium set-ting; rapid setting; slow settingASTM Internat
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31、ds, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).D977 1314
