1、Designation: D977 13Standard 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 indicates
2、 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 Department of Defense.1. Scope1.1 This specification covers thirteen grades of emulsifiedasphalt for use in pavement co
3、nstruction 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 Bituminous MaterialsD113 Test Method for Ductility of Bituminous
4、 MaterialsD139 Test Method for Float Test for Bituminous MaterialsD140 Practice for Sampling Bituminous MaterialsD244 Test Methods and Practices for Emulsified AsphaltsD3910 Practices for Design, Testing, and Construction ofSlurry SealD6930 Test Method for Settlement and Storage Stability ofEmulsifi
5、ed AsphaltsD6933 Test Method for Oversized Particles in EmulsifiedAsphalts (Sieve Test)D6935 Test Method for Determining Cement Mixing ofEmulsified AsphaltD6936 Test Method for Determining Demulsibility of Emul-sified AsphaltD6997 Test Method for Distillation of Emulsified AsphaltD7226 Test Method f
6、or Determining the Viscosity of Emul-sified Asphalts Using a Rotational Paddle ViscometerD7553 Test Method for Solubility of Asphalt Materials inN-Propyl BromideD2042 Test Method for Solubility of Asphalt Materials inTrichloroethyleneD7496 Test Method for Viscosity of Emulsified Asphalt bySaybolt Fu
7、rol Viscometer3. 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 by freezing shall not betested.3.2 Emulsified asphalt
8、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, airtight sealed contain-ers as specified in Practice D140
9、 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 D7496.5.1.2 Storage StabilityTest Method D6930.5.1.3 Demulsibilit
10、yTest 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 Residue from DistillationTest MethodsD244.5.1.8.1 PenetrationTest Method D55.1.8.2 DuctilityTest Met
11、hod D1135.1.8.3 SolubilityTest Method D2042 or D75535.1.8.4 Float TestTest Method D1396. Keywords6.1 emulsion; emulsified asphalt; high float; medium set-ting; rapid setting; slow setting1This specification is under the jurisdiction of ASTM Committee D04 on Roadand Paving Materials and is the direct
12、 responsibility of Subcommittee D04.41 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/D0977-13.2For referenced ASTM standards, visit the ASTM website, www.ast
13、m.org, orcontact ASTM Customer Service 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 States1TABLE1Requ
14、irementsforEmulsifiedAsphaltNOTE1QS-1hemulsifiedasphaltshallmeettherequirementsoutlinedinPracticeD3910.NOTE2QS-1hisusedforQuickSetSlurrySealsystems.Rapid-SettingMedium-SettingTypeRS-1RS-2HFRS-2MS-1MS-2MS-2hGrademinmaxminmaxminmaxminmaxminmaxminmaxTestsonemulsions:Viscosity,SayboltFurolat25CSFS20100.
15、20100100.100.Viscosity,SayboltFurolat50CSFS.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.fairfairfa
16、irCementmixingtest,%Sievetest,%A. . 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.Solubilityint
17、richloroethyleneorn-propylbromide,%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,SayboltFurolat25CSFS20100100.100.50.201002010020100Viscosit
18、y,SayboltFurolat50CSFS.Storagestabilitytest,24-h,%A.1.1.1.1.1.1Demulsibility,35ml,0.02NCaCl2,%.Coatingabilityandwaterresistance:Coating,dryaggregategoodgoodgoodgood.Coating,aftersprayingfairfairfairfair.Coating,wetaggregatefairfairfairfair.Coating,aftersprayingfairfairfairfair.Cementmixingtest,%Siev
19、etest,%A. . 0.10. . 0.10. . 0.10. . 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.Solubilityintr
20、ichloroethyleneorn-propylbromide%97.5.97.5.97.5.97.5.97.5.97.5.97.5.Floattest,60Cs1200.1200.1200.1200.AThistestrequirementonrepresentativesamplesiswaivedifsuccessfulapplicationofthematerialhasbeenachievedinthefield.D977 132TABLE2RequirementsforEmulsifiedAsphaltNOTE1QS-1hemulsifiedasphaltshallmeetthe
21、requirementsoutlinedinPracticeD3910.NOTE2QS-1hisusedforQuickSetSlurrySealsystems.Rapid-SettingMedium-SettingTypeRS-1RS-2HFRS-2MS-1MS-2MS-2hGrademinmaxminmaxminmaxminmaxminmaxminmaxTestsonemulsions:Viscosity,RotationalPaddleat25C,mPaS45220.45220220.220.Viscosity,RotationalPaddleat50C,mPaS.16588016588
22、0.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. . 0.10. . 0.10. . 0
23、.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,%97.5.97.5.97.5.97.
24、5.97.5.97.5.Floattest,60Cs.1200.Medium-SettingSlow-SettingQuickSettingTypeHFMS-1HFMS-2HFMS-2hHFMS-2sSS-1SS-1hQS-1hGrademinmaxminmaxminmaxminmaxminmaxminmaxminmaxTestsonemulsions:Viscosity,RotationalPaddleat25C,mPaS45220220.220.110.452204522045220Viscosity,RotationalPaddleat50C,mPaS.Storagestabilityt
25、est,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. . 0.10
26、. .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%97.5.97
27、.5.97.5.97.5.97.5.97.5.97.5.Floattest,60Cs1200.1200.1200.1200.AThistestrequirementonrepresentativesamplesiswaivedifsuccessfulapplicationofthematerialhasbeenachievedinthefield.D977 133ASTM International takes no position respecting the validity of any patent rights asserted in connection with any ite
28、m mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical comm
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30、eeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive
31、, 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 134
