1、Designation: D977 131D977 17Standard 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 i
2、ndicates 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.1 NOTEEditorially corrected 5.1.1 in January 2014.1. Scope1.1 This specification cov
3、ers thirteen13 grades of emulsified asphalt for use in pavement construction in the manner designated.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.3 This international standard was developed in accordance with interna
4、tionally recognized principles on standardizationestablished in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D5D5/D5M
5、Test Method for Penetration of Bituminous MaterialsD113 Test Method for Ductility of Bituminous Materials (Withdrawn 2016)3D139 Test Method for Float Test for Bituminous MaterialsD140D140/D140M Practice for Sampling BituminousAsphalt MaterialsD244 Test Methods and Practices for Emulsified AsphaltsD2
6、042 Test Method for Solubility of Asphalt Materials in TrichloroethyleneD3910 Practices for Design, Testing, and Construction of Slurry SealD6930 Test Method for Settlement and Storage Stability of Emulsified AsphaltsD6933 Test Method for Oversized Particles in Emulsified Asphalts (Sieve Test)D6935
7、Test Method for Determining Cement Mixing of Emulsified AsphaltD6936 Test Method for Determining Demulsibility of Emulsified AsphaltD6997 Test Method for Distillation of Emulsified AsphaltD7226 Test Method for Determining the Viscosity of Emulsified Asphalts Using a Rotational Paddle ViscometerD7496
8、 Test Method for Viscosity of Emulsified Asphalt by Saybolt Furol ViscometerD7553 Test Method for Solubility of Asphalt Materials in N-Propyl Bromide3. Requirements3.1 The emulsified asphalt shall be tested within 14 days of delivery. The emulsified asphalt shall be homogeneous afterthorough mixing
9、provided separation has not been caused by freezing. Emulsified asphalts separated by freezing shall not be tested.3.2 Emulsified asphalt shall conform to the requirements prescribed in Table 1 or Table 2. If no table is specified, defaultisSpecify the test method to be used. Table 1Specify either T
10、est Method D7226 or D7496.4. Sampling4.1 Samples of emulsified asphalt shall be taken in accordance with Practice D140D140/D140M.1 This specification is under the jurisdiction ofASTM Committee D04 on Road and Paving Materials and is the direct responsibility of Subcommittee D04.41 on EmulsifiedAspha
11、lt Specifications.Current edition approved June 1, 2013June 1, 2017. Published July 2013June 2017. Originally approved in 1948. Last previous edition approved in 20122014 asD977D977 13-12b.1. DOI: 10.1520/D0977-13E01.10.1520/D0977-17.2 For referencedASTM standards, visit theASTM website, www.astm.or
12、g, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 The last approved version of this historical standard is referenced on www.astm.org.This document is not an ASTM standard and
13、 is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only t
14、he current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1TABLE 1 Requirements for Emulsified AsphaltNOTE 1QS-1h emulsified asphalt emulsions shall
15、 meet the requirements outlined in PracticePractices D3910.NOTE 2QS-1h is used for Quick Set Slurry Seal quick-set slurry seal systems.Rapid-Setting Medium-SettingType RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2hGrade min max min max min max min max min max min maxRapid-Setting Medium-SettingType RS-1 RS-2 HFRS
16、-2 MS-1 MS-2 MS-2hGrade min max min max min max min max min max min maxTests on emulsions:Tests on Emulsions:Viscosity, Saybolt Furol at 25C SFS 20 100 . . . . 20 100 100 . 100 .Viscosity, Saybolt Furol at 25 C SFS 20 100 . . . . . . . . . . . . 20 100 100 . . . 100 . . .Viscosity, Saybolt Furol at
17、50C SFS . . 75 400 75 400 . . . . . .Viscosity, Saybolt Furol at 50 C SFS . . . . . . 75 400 75 400 . . . . . . . . . . . . . . . . . .Storage stability test, 24-h, %A . 1 . 1 . 1 . 1 . 1 . 1Viscosity, Rotational Paddle at 25 C, mPa s 45 220 . . . . . . . . . . . . 45 220 220 . . . 220 . . .Viscosit
18、y, Rotational Paddle at 50 C, mPa s . . . . . . 165 880 165 880 . . . . . . . . . . . . . . . . . .Demulsibility, 35 ml, 0.02 N CaCl2, % 60 . 60 . 60 . . . . . . .Demulsibility, 35 ml, 0.02 N CaCl2, % 60 . . . 60 . . . 60 . . . . . . . . . . . . . . . . . . . . .Coating ability and water resistance:
19、Coating ability and water resistance:Coating, dry aggregate . . . good good goodCoating, dry aggregate . . . . . . . . . good good goodCoating, after spraying . . . fair fair fairCoating, after spraying . . . . . . . . . fair fair fairCoating, wet aggregate . . . fair fair fairCoating, wet aggregate
20、 . . . . . . . . . fair fair fairCoating, after spraying . . . fair fair fairCoating, after spraying . . . . . . . . . fair fair fairCement mixing test, % . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cement mixing test, %Sieve test, %A.0.10.0.10.0.10.0.10.0.10.0.10Sieve tes
21、t, %A. .0.10 . .0.10 . .0.10 . .0.10 . .0.10 . .0.10Residue by distillation, % 55 . 63 . 63 . 55 . 65 . 65 .Residue by distillation, % 55 . . . 63 . . . 63 . . . 55 . . . 65 . . . 65 . . .Oil distillate by volume of emulsion, % . . . . . . . . . . . .Oil distillate by volume of emulsion, % . . . . .
22、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tests on residue from distillation test:Tests on Residue from Distillation Test:Penetration, 25C 100g, 5 s 100 200 100 200 100 200 100 200 100 200 40 90Penetration, 25 C, 100 g, 5 s 100 200 100 200 100 200 100 200 100 200 40 90Ductility,
23、25C 5 cm/min, cm 40 . 40 . 40 . 40 . 40 . 40 .Ductility, 25 C, 5 cm/min, cm 40 . . . 40 . . . 40 . . . 40 . . . 40 . . . 40 . . .Solubility in trichloroethylene or n-propyl bromide,% 97.5 . 97.5 . 97.5 . 97.5 . 97.5 . 97.5 .Solubility in trichloroethylene or n-propyl bromide, % 97.5 . . . 97.5 . . .
24、 97.5 . . . 97.5 . . . 97.5 . . . 97.5 . . .Float test, 60C s . . . . 1200 . . . . . . .Float test, 60 C s . . . . . . . . . . . . 1200 . . . . . . . . . . . . . . . . . . . . .Medium-Setting Slow-Setting Quick SettingMedium-Setting Slow-Setting Quick-SettingType HFMS-1 HFMS-2 HFMS-2h HFMS-2s SS-1 S
25、S-1h QS-1hType HFMS-1 HFMS-2 HFMS-2h HFMS-2s SS-1 SS-1h QS-1hGrade min max min max min max min max min max min max min maxTests on emulsions:Tests on Emulsions:Viscosity, Saybolt Furol at 25C SFS 20 100 100 . 100 . 50 . 20 100 20 100 20 100D977172Rapid-Setting Medium-SettingType RS-1 RS-2 HFRS-2 MS-
26、1 MS-2 MS-2hGrade min max min max min max min max min max min maxViscosity, Saybolt Furol at 25 C SFS 20 100 100 . . . 100 . . . 50 . . . 20 100 20 100 20 100Viscosity, Saybolt Furol at 50C SFS . . . . . . . . . . . .Viscosity, Saybolt Furol at 50 C SFS . . . . . . . . . . . . . . . . . . . . . . .
27、. . . . . . . . . . . . .Viscosity, Rotational Paddle at 25 C, mPa s 45 220 220 . . . 220 . . . 110 . . . 45 220 45 220 45 220Viscosity, Rotational Paddle at 50 C, mPa s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Storage stability test, 24-h, %A . 1 . 1 . 1 . 1 . 1 . 1Sto
28、rage stability test, 24-h, %A . . . 1 . . . 1 . . . 1 . . . 1 . . . 1 . . . 1Demulsibility, 35 ml, 0.02 N CaCl2, % . . . . . . . . . . . .Demulsibility, 35 ml, 0.02 N CaCl2, % . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rapid-Setting Medium-SettingType RS-1 RS-2 HFRS-2 MS-
29、1 MS-2 MS-2hGrade min max min max min max min max min max min maxCoating ability and water resistance:Coating ability and water resistance:Coating, dry aggregate good good good good . .Coating, dry aggregate good good good good . . . . . .Coating, after spraying fair fair fair fair . .Coating, after
30、 spraying fair fair fair fair . . . . . .Coating, wet aggregate fair fair fair fair . .Coating, wet aggregate fair fair fair fair . . . . . .Coating, after spraying fair fair fair fair . .Coating, after spraying fair fair fair fair . . . . . .Cement mixing test, % . . . . . . . . . . . . . . . . . .
31、 . . . . . . . . . 2.0 . . . 2.0 N/ACement mixing test, %Sieve test, %A.0.10.0.10.0.10.0.10.2.00.10.2.00.10N/A0.10Sieve test, %A. .0.10 . .0.10 . .0.10 . .0.10 . .0.10 . .0.10 0.10Residue by distillation, % 55 . 65 . 65 . 65 . 57 . 57 . 57Residue by distillation, % 55 . . . 65 . . . 65 . . . 65 . .
32、. 57 . . . 57 . . . 57Oil distillate by volume of emulsion, % . . . . . . 1 7 . . . .Oil distillate by volume of emulsion, % . . . . . . . . . . . . . . . . . . 1 7 . . . . . . . . . . . .Tests on residue from distillation test:Tests on Residue from Distillation Test:Penetration, 25C , 100 g, 5 s 10
33、0 200 100 200 40 90 200 . 100 200 40 90 40 90Penetration, 25 C, 100 g, 5 s 100 200 100 200 40 90 200 . . . 100 200 40 90 40 90Ductility, 25C 5 cm/min, cm 40 . 40 . 40 . 40 . 40 . 40 . 40 .Ductility, 25 C, 5 cm/min, cm 40 . . . 40 . . . 40 . . . 40 . . . 40 . . . 40 . . . 40 . . .Solubility in trichl
34、oroethylene or n-propyl bromide % 97.5 . 97.5 . 97.5 . 97.5 . 97.5 . 97.5 . 97.5 .Solubility in trichloroethylene or n-propyl bromide % 97.5 . . . 97.5 . . . 97.5 . . . 97.5 . . . 97.5 . . . 97.5 . . . 97.5 . . .Float test, 60C s 1200 . 1200 . 1200 . 1200 . . . . . . .Float test, 60 C s 1200 . . . 1
35、200 . . . 1200 . . . 1200 . . . . . . . . . . . . . . . . . . . . .A This test requirement on representative samples is waived if successful application of the material has been achieved in the field.TABLE 2 Requirements for Emulsified AsphaltNOTE 1QS-1h emulsified asphalt shall meet the requirement
36、s outlined in Practice D3910 .NOTE 2QS-1h is used for Quick Set Slurry Seal systems.Rapid-Setting Medium-SettingType RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2hGrade min max min max min max min max min max min maxTests on emulsions:Viscosity, Rotational Paddle at 25C, mPa S 45 220 . . . . 45 220 220 . 220 .Vis
37、cosity, Rotational Paddle at 50C, mPa S . . 165 880 165 880 . . . . . .Storage stability test, 24-h, %A . 1 . 1 . 1 . 1 . 1 . 1D977173Rapid-Setting Medium-SettingType RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2hGrade min max min max min max min max min max min maxDemulsibility, 35 ml, 0.02 N CaCl2, % 60 . 60 .
38、60 . . . . . . .Coating ability and water resistance:Coating, dry aggregate . . . good good goodCoating, after spraying . . . fair fair fairCoating, wet aggregate . . . fair fair fairCoating, after spraying . . . fair fair fairCement mixing test, %Sieve test, %A.0.10.0.10.0.10.0.10.0.10.0.10Residue
39、by distillation, % 55 . 63 . 63 . 55 . 65 . 65 .Oil distillate by volume of emulsion, % . . . . . . . . . . . .Tests on residue from distillation test:Penetration, 25C 100g, 5 s 100 200 100 200 100 200 100 200 100 200 40 90Ductility, 25C 5 cm/min, cm 40 . 40 . 40 . 40 . 40 . 40 .Solubility in trichl
40、oroethylene or n-propyl bromide,% 97.5 . 97.5 . 97.5 . 97.5 . 97.5 . 97.5 .Float test, 60C s . . . . 1200 . . . . . . .Medium-Setting Slow-Setting Quick SettingType HFMS-1 HFMS-2 HFMS-2h HFMS-2s SS-1 SS-1h QS-1hGrade min max min max min max min max min max min max min maxTests on emulsions:Viscosity
41、, Rotational Paddle at 25C, mPa S 45 220 220 . 220 . 110 . 45 220 45 220 45 220Viscosity, Rotational Paddle at 50C, mPa S . . . . . . . . . . . .Storage stability test, 24-h, %A . 1 . 1 . 1 . 1 . 1 . 1Demulsibility, 35 ml, 0.02 N CaCl2, % . . . . . . . . . . . .Coating ability and water resistance:C
42、oating, dry aggregate good good good good . .Coating, after spraying fair fair fair fair . .Coating, wet aggregate fair fair fair fair . .Coating, after spraying fair fair fair fair . .Cement mixing test, %Sieve test, %A.0.10.0.10.0.10.0.10.2.00.10.2.00.10N/A0.10Residue by distillation, % 55 . 65 .
43、65 . 65 . 57 . 57 . 57Oil distillate by volume of emulsion, % . . . . . . 1 7 . . . .Tests on residue from distillation test:Penetration, 25C , 100 g, 5 s 100 200 100 200 40 90 200 . 100 200 40 90 40 90Ductility, 25C 5 cm/min, cm 40 . 40 . 40 . 40 . 40 . 40 . 40 .Solubility in trichloroethylene or n
44、-propyl bromide % 97.5 . 97.5 . 97.5 . 97.5 . 97.5 . 97.5 . 97.5 .Float test, 60C s 1200 . 1200 . 1200 . 1200 . . . . . . .A ThisThis test requirement on representative samples is waived if successful application of the material has been achieved in the field.D9771744.2 Samples shall be stored in cl
45、ean, airtight sealed containers as specified in Practice D140D140/D140M at a temperature ofnot less than 4C4 C until tested.5. Test Methods5.1 The properties of the emulsified asphalts given in Table 1 or Table 2shall be determined in accordance with the followingASTM test methods:5.1.1 ViscosityTes
46、t Method D7496 for Table 1or Test Method 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 Methods D244.5.1.5 Cement MixingTest Method D6935.5.1.6 Sieve TestTest Method D6933.5.1.7 DistillationTest Method D6
47、997.5.1.8 Tests on Residue from DistillationTest Methods D244.5.1.8.1 PenetrationTest Method D5D5/D5M.5.1.8.2 DuctilityTest Method D113.5.1.8.3 SolubilityTest Method D2042 or D7553.5.1.8.4 Float TestTest Method D139.6. Keywords6.1 emulsion; emulsified asphalt; high float; medium setting; rapid setti
48、ng; slow settingASTM International takes no position respecting the validity of any patent rights asserted in connection with any item 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
49、such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn.Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committ
