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ASTM D6084/D6084M-13

(Test Method)

Standard Test Method for Elastic Recovery of Bituminous Materials by Ductilometer

Standard Test Method for Elastic Recovery of Bituminous Materials by Ductilometer

SIGNIFICANCE AND USE
3.1 This test method is useful in confirming that a material has been added to the asphalt to provide a significant elastomeric characteristic. It does not necessarily identify the type or amount of material added.
SCOPE
1.1 This test method assesses the elastic recovery of an asphalt material measured by the recoverable strain determined after severing an elongated briquet specimen of the material of the form described in 4.1. The specimens are pulled to a specified distance at a specified speed and at a specified temperature. Unless otherwise specified, the test shall be made at a temperature of 25 ± 0.5°C [77 ± 0.9°F] and with a speed of 5 cm/min ± 5 %.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.3 Warning—Mercury has been designated by the United States Environmental Protection Agency and many state agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable Material Safety Data Sheet (MSDS) for details and EPA’s website (http://www.epa.gov/mercury/index.htm) for additional information. Users should be aware that selling mercury and/or mercury containing products into your state may be prohibited by state law.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-Oct-2013
ICS
75.140 - Waxes, bituminous materials and other petroleum products
Technical Committee
D04 - Road and Paving Materials
Drafting Committee
D04.44 - Rheological Tests
Current Stage
Ref Project

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ASTM D6084/D6084M-13 - Standard Test Method for Elastic Recovery of Bituminous Materials by DuctilometerASTM D6084/D6084M-13 - Standard Test Method for Elastic Recovery of Bituminous Materials by Ductilometer
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REDLINE ASTM D6084/D6084M-13 - Standard Test Method for Elastic Recovery of Bituminous Materials by DuctilometerREDLINE ASTM D6084/D6084M-13 - Standard Test Method for Elastic Recovery of Bituminous Materials by Ductilometer
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D6084/D6084M − 13
Standard Test Method for
1
Elastic Recovery of Asphalt Materials by Ductilometer
This standard is issued under the fixed designation D6084/D6084M; the number immediately following the designation indicates the
year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use.
1.1 This test method assesses the elastic recovery of an
asphaltmaterialmeasuredbytherecoverablestraindetermined
2. Referenced Documents
after severing an elongated briquet specimen of the material of
2
2.1 ASTM Standards:
the form described in 4.1. The specimens are pulled to a
C670 Practice for Preparing Precision and Bias Statements
specified distance at a specified speed and at a specified
for Test Methods for Construction Materials
temperature. Unless otherwise specified, the test shall be made
D5 Test Method for Penetration of Bituminous Materials
at a temperature of 25 6 0.5°C [77 6 0.9°F] and with a speed
D113 Test Method for Ductility of Bituminous Materials
of 5 cm/min 65%.
D1754 Test Method for Effects of Heat andAir onAsphaltic
1.2 The values stated in either SI units or inch-pound units
Materials (Thin-Film Oven Test)
are to be regarded separately as standard. The values stated in
D2872 Test Method for Effect of Heat andAir on a Moving
each system may not be exact equivalents; therefore, each
Film of Asphalt (Rolling Thin-Film Oven Test)
system shall be used independently of the other. Combining
D6934 Test Method for Residue by Evaporation of Emulsi-
values from the two systems may result in non-conformance
fied Asphalt
with the standard.
D6997 Test Method for Distillation of Emulsified Asphalt
1.3 Warning—Mercury has been designated by the United D7403 Test Method for Determination of Residue of Emul-
sified Asphalt by Low Temperature Vacuum Distillation
States Environmental ProtectionAgency and many state agen-
D7497 Practice for Recovering Residue from Emulsified
cies as a hazardous material that can cause central nervous
Asphalt Using Low Temperature Evaporative Technique
system,kidneyandliverdamage.Mercury,oritsvapor,maybe
E1 Specification for ASTM Liquid-in-Glass Thermometers
hazardous to health and corrosive to materials. Caution should
be taken when handling mercury and mercury containing E11 Specification for Woven Wire Test Sieve Cloth and Test
Sieves
products. See the applicable Material Safety Data Sheet
(MSDS) for details and EPA’s website (http://www.epa.gov/ E77 Test Method for Inspection and Verification of Ther-
mometers
mercury/index.htm) for additional information. Users should
be aware that selling mercury and/or mercury containing E220 Test Method for Calibration of Thermocouples By
Comparison Techniques
products into your state may be prohibited by state law.
E644 Test Methods for Testing Industrial Resistance Ther-
1.4 This standard does not purport to address all of the
mometers
safety concerns, if any, associated with its use. It is the
E1137/E1137M Specification for Industrial Platinum Resis-
responsibility of the user of this standard to establish appro-
tance Thermometers
E2251 Specification for Liquid-in-Glass ASTM Thermom-
eters with Low-Hazard Precision Liquids
1
This test method is under the jurisdiction of ASTM Committee D04 on Road
and Paving Materials and is the direct responsibility of Subcommittee D04.44 on
2
Rheological Tests. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved Nov. 1, 2013. Published December 2013. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1997. Last previous edition approved in 2006 as D6084 – 06. DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/D6084_D6084M-13. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6084/D6084M − 13
Spacer
A 36.0 ± 0.5 mm
B 30±0.5 mm
C 17±0.25mm
D 6±0.1 mm
E 10±0.1 mm
FIG. 1 Mold for Elastic Recovery Test Specimen
3. Significance and Use mometer shall be standardized in accordance with one of the
methods in Test Method E77.
3.1 This test method is useful in confirming that a material
4.4.2 A liquid-in-glass thermometer of suitable range with
has been added to the asphalt to provide a significant elasto-
subdivisions and maximum scale error of 0.1°C [0.2°F] which
meric characteristic. It does not necessarily identify the type or
conforms to the requirements of Specification E2251. The
amount of mat
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D6084 − 06 D6084/D6084M − 13
Standard Test Method for
Elastic Recovery of BituminousAsphalt Materials by
1
Ductilometer
This standard is issued under the fixed designation D6084;D6084/D6084M; the number immediately following the designation indicates
the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This test method coversassesses the elastic recovery of a bituminousan asphalt material measured by the recoverable strain
determined after severing an elongated briquet specimen of the material of the form described in 4.1. The specimens are pulled
to a specified distance at a specified speed and at a specified temperature. Unless otherwise specified, the test shall be made at a
temperature of 25 6 0.5°C (77[77 6 0.9°F)0.9°F] and with a speed of 5 cm/min 6 5 %.
1.2 The values stated in either SI units or inch-pound units are to be regarded as the standard. Values in parentheses in
inch-pound units are provided for informational purposes only.separately as standard. The values stated in each system may not
be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may
result in non-conformance with the standard.
1.3 Warning—Mercury has been designated by the United States Environmental Protection Agency and many state agencies
as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous
to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the
applicable Material Safety Data Sheet (MSDS) for details and EPA’s website (http://www.epa.gov/mercury/index.htm) for
additional information. Users should be aware that selling mercury and/or mercury containing products into your state may be
prohibited by state law.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
D5 Test Method for Penetration of Bituminous Materials
D113 Test Method for Ductility of Bituminous Materials
D1754 Test Method for Effects of Heat and Air on Asphaltic Materials (Thin-Film Oven Test)
D2872 Test Method for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test)
D6934 Test Method for Residue by Evaporation of Emulsified Asphalt
D6997 Test Method for Distillation of Emulsified Asphalt
D7403 Test Method for Determination of Residue of Emulsified Asphalt by Low Temperature Vacuum Distillation
D7497 Practice for Recovering Residue from Emulsified Asphalt Using Low Temperature Evaporative Technique
E1 Specification for ASTM Liquid-in-Glass Thermometers
E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves
E77 Test Method for Inspection and Verification of Thermometers
E220 Test Method for Calibration of Thermocouples By Comparison Techniques
E644 Test Methods for Testing Industrial Resistance Thermometers
E1137/E1137M Specification for Industrial Platinum Resistance Thermometers
1
This test method is under the jurisdiction of ASTM Committee D04 on Road and Paving Materials and is the direct responsibility of Subcommittee D04.44 on Rheological
Tests.
Current edition approved Dec. 15, 2006Nov. 1, 2013. Published December 2006December 2013. Originally approved in 1997. Last previous edition approved in 20042006
as D6084 - 04.D6084 – 06. DOI: 10.1520/D6084-06.10.1520/D6084_D6084M-13.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6084/D6084M − 13
Spacer
A 36.0 ± 0.5 mm
B 30 ± 0.1 mm
B 30 ± 0.5 mm
C 17 ± 0.1 mm
C 17 ± 0.25 mm
D 6 ± 0.1 mm
E 10 ± 0.1 mm
NOTE 1—Dimensions for b and b' can be found in Test Method D113.
FIG. 1 Mold for Elastic R
...

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SIGNIFICANCE AND USE
4.1 The results obtained from this method can be used to determine the unit weight of compacted asphalt mixtures, and in conjunction with Test Method D3203/D3203M, to obtain percent air voids. These values in turn may be used in determining the relative degree of compaction.  
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SIGNIFICANCE AND USE
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ASTM D6084/D6084M-21(Test Method)
Standard Test Method for Elastic Recovery of Asphalt Materials by Ductilometer

SIGNIFICANCE AND USE
3.1 This test method is useful in confirming that a material has been added to the asphalt to provide a significant elastomeric characteristic. It does not necessarily identify the type or amount of material added.
Note 1: The quality of results produced by this standard is dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guidance provides a means of evaluating and controlling some of those factors.
SCOPE
1.1 This test method assesses the elastic recovery of an asphalt material measured by the recoverable strain determined after severing an elongated briquet specimen of the material of the form described in 4.1. The specimens are pulled to a specified distance at a specified speed and at a specified temperature. Unless otherwise specified, the test shall be made at a temperature of 25 ± 0.5 °C [77 ± 0.9 °F] and with a speed of 5 cm/min ± 5 %.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.3 Warning—Mercury has been designated by the United States Environmental Protection Agency and many state agencies as a hazardous material that can cause central nervous system, kidney, and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury-containing products. See the applicable Material Safety Data Sheet (MSDS) for details and EPA’s website (http://www.epa.gov/mercury/index.htm) for additional information. Users should be aware that selling mercury and/or mercury-containing products in your state may be prohibited by state law.  
1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM D1754/D1754M-20(Test Method)
Standard Test Method for Effects of Heat and Air on Asphaltic Materials (Thin-Film Oven Test)

SIGNIFICANCE AND USE
5.1 This method indicates approximate change in properties of asphalt during conventional hot-mixing at about 150 °C [302 °F] as indicated by viscosity, penetration, or ductility measurements. It yields a residue which approximates the asphalt condition as incorporated in the pavement. If the mixing temperature differs appreciably from the 150 °C [302 °F] level, more or less effect on properties will occur.
Note 1: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guideline provides a means of evaluating and controlling some of those factors.
SCOPE
1.1 This test method covers the determination of the effects of heat and air on a film of semisolid asphaltic materials. The effects of this treatment are determined from measurements of selected asphalt properties before and after the test.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.3 Warning—Mercury has been designated by the United States Environmental Protection Agency and many state agencies as a hazardous material that can cause central nervous system, kidney, and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury-containing products. See the applicable Material Safety Data Sheet (MSDS) for details and EPA’s website—http://www.epa.gov/mercury/index.htm—for additional information. Users should be aware that selling mercury and/or mercury-containing products into your state may be prohibited by state law.  
1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM D7870/D7870M-20(Practice)
Standard Practice for Moisture Conditioning Compacted Asphalt Mixture Specimens by Using Hydrostatic Pore Pressure

SIGNIFICANCE AND USE
4.1 This practice provides an accelerated conditioning method under cyclic loading. This system is capable of operating at higher than normal temperatures and creating pore pressure within a compacted asphalt mixture to achieve an acceleration of the effects that a mixture would experience over time from traffic at normal temperatures and conditions. The accelerated conditioning in this practice is intended to simulate the stresses induced in a wet pavement by a passing vehicle tire. The pulse shape produced by this system approximates a Lorentzian function with a half peak width of approximately 1 s at 276 kPa [40 psi].  
4.2 The factors that influence the potential for moisture damage to occur include aggregate mineralogy, mixture air voids, water, cyclic applied stress, and elevated temperature. This practice provides a method and apparatus that is capable of producing three of these factors: water, stress, and high temperature. Aggregate mineralogy and air voids are mixture properties.  
4.3 Specimens conditioned by this system can be tested using a variety of different tests, including Test Method D6931, Test Method D6927, bulk specific gravity difference obtained by Test Method D6926 or D6752/D6752M for before and after conditioning, dynamic modulus, flow number, AASHTO T 378, and visual inspection for stripped aggregates.
Note 1: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptance guideline provides a means of evaluating ...
SCOPE
1.1 This practice includes procedures for preparing compacted asphalt mixture specimens, exposing the specimens to hydrostatic pore pressure inside an enclosed chamber, and guidance on testing the specimens for the effect of water on the tensile strength or change in other properties of the asphalt mixture, such as density, modulus, etc.  
1.2 Specimens conditioned according to this practice can be tested using methods and test procedures referenced in this document, and those results may provide information as to the effect of the moisture conditioning of this practice on the moisture sensitivity of those mixtures.  
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM D7173-20(Practice)
Standard Practice for Determining the Separation Tendency of Polymer from Polymer-Modified Asphalt

SIGNIFICANCE AND USE
4.1 Purchasers of polymer-modified asphalt need guidelines on proper storage and handling procedures to maintain the integrity of material they have purchased. This practice provides a significant tool for understanding the characteristics of these materials as well as comparing various sources of supply.
Note 1: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guideline provides a means of evaluating and controlling some of those factors.
SCOPE
1.1 This practice describes a laboratory procedure for determining the tendency of polymer to separate from polymer-modified asphalt under static heated storage conditions. The results of testing on material prepared according to this practice may be used as a guideline when formulating products or to establish field handling procedures. Large differences in test results between top and bottom specimens indicate that there is a degree of incompatibility between the polymer and the base asphalt.  
1.2 The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.  
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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