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ASTM D7064/D7064M-21

(Practice)

Standard Practice for Open-Graded Friction Course (OGFC) Asphalt Mixture Design

Standard Practice for Open-Graded Friction Course (OGFC) Asphalt Mixture Design

SIGNIFICANCE AND USE
5.1 The procedure described in this practice is used to design OGFC asphalt mixtures that will provide good performance in terms of permeability (tending to reduce hydroplaning and potential for skidding) and durability when subjected to high volumes of traffic.
SCOPE
1.1 This practice covers the mix design of open-graded friction course (OGFC) using the Superpave Gyratory Compactor (SGC) or other suitable forms of compaction. The OGFC asphalt mixture design is based on the volumetric properties of the asphalt mixture in terms of air voids and the presence of stone-on-stone contact. Information found in Guide D6932/D6932M should be reviewed before starting the mix design. Where applicable, Specification D3666 should be applied as a minimum for agencies testing and inspecting road and paving materials.  
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 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.  
1.4 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.

General Information

Status
Published
Publication Date
30-Apr-2021
ICS
93.080.20 - Road construction materials
Technical Committee
D04 - Road and Paving Materials
Drafting Committee
D04.23 - Plant-Mixed Asphalt Surfaces and Bases
Current Stage
Ref Project

Relations

Refers
ASTM C131/C131M-20 - Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
Effective Date
15-Feb-2020
Refers
ASTM D946/D946M-20 - Standard Specification for Penetration-Graded Asphalt Binder for Use in Pavement Construction
Effective Date
01-May-2020

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Standards Content (Sample)

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.
Designation: D7064/D7064M − 21
Standard Practice for
Open-Graded Friction Course (OGFC) Asphalt Mixture
1
Design
This standard is issued under the fixed designation D7064/D7064M; 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 and Voids in Aggregate
C127 Test Method for Relative Density (Specific Gravity)
1.1 This practice covers the mix design of open-graded
and Absorption of Coarse Aggregate
friction course (OGFC) using the Superpave Gyratory Com-
C131/C131M Test Method for Resistance to Degradation of
pactor (SGC) or other suitable forms of compaction. The
Small-Size Coarse Aggregate by Abrasion and Impact in
OGFC asphalt mixture design is based on the volumetric
the Los Angeles Machine
properties of the asphalt mixture in terms of air voids and the
C136/C136M Test Method for Sieve Analysis of Fine and
presence of stone-on-stone contact. Information found in
Guide D6932/D6932M should be reviewed before starting the
Coarse Aggregates
mix design. Where applicable, Specification D3666 should be
C1252 Test Methods for Uncompacted Void Content of Fine
applied as a minimum for agencies testing and inspecting road
Aggregate (as Influenced by Particle Shape, Surface
and paving materials.
Texture, and Grading)
D946/D946M Specification for Penetration-Graded Asphalt
1.2 The values stated in either SI units or inch-pound units
Binder for Use in Pavement Construction
are to be regarded separately as standard. The values stated in
each system may not be exact equivalents; therefore, each D2041/D2041M Test Method for Theoretical Maximum
system shall be used independently of the other. Combining Specific Gravity and Density of Asphalt Mixtures
values from the two systems may result in nonconformance
D2419 Test Method for Sand Equivalent Value of Soils and
with the standard.
Fine Aggregate
D3203/D3203M Test Method for PercentAir Voids in Com-
1.3 This standard does not purport to address all of the
pacted Asphalt Mixtures
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro- D3381/D3381M Specification for Viscosity-Graded Asphalt
priate safety, health, and environmental practices and deter-
Binder for Use in Pavement Construction
mine the applicability of regulatory limitations prior to use.
D3666 Specification for Minimum Requirements for Agen-
1.4 This international standard was developed in accor-
cies Testing and Inspecting Road and Paving Materials
dance with internationally recognized principles on standard-
D4791 Test Method for Flat Particles, Elongated Particles,
ization established in the Decision on Principles for the
or Flat and Elongated Particles in Coarse Aggregate
Development of International Standards, Guides and Recom-
D5821 Test Method for Determining the Percentage of
mendations issued by the World Trade Organization Technical
Fractured Particles in Coarse Aggregate
Barriers to Trade (TBT) Committee.
D6114/D6114M Specification for Asphalt-Rubber Binder
D6373 Specification for Performance-Graded Asphalt
2. Referenced Documents
Binder
2
2.1 ASTM Standards:
D6390 Test Method for Determination of Draindown Char-
C29/C29M Test Method for Bulk Density (“Unit Weight”)
acteristics in Uncompacted Asphalt Mixtures
D6752/D6752M Test Method for Bulk Specific Gravity and
Density of CompactedAsphalt Mixtures UsingAutomatic
1
This practice is under the jurisdiction of ASTM Committee D04 on Road and
Paving Materials and is the direct responsibility of Subcommittee D04.23 on Vacuum Sealing Method
Plant-Mixed Asphalt Surfaces and Bases.
D6857/D6857M Test Method for Maximum Specific Grav-
Current edition approved May 1, 2021. Published May 2021. Originally
ity and Density of Asphalt Mixtures Using Automatic
approved in 2004. Last previous edition approved in 2013 as D7064/D7064M – 08
(2013). DOI: 10.1520/D7064_D7064M-21. Vacuum Sealing Method
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
D6925 Test Method for Preparation and Determination of
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
the Relative Density ofAsphalt Mix Specimens by Means
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. of the Superpave Gyratory Compactor
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 --------------
...

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: D7064/D7064M − 08 (Reapproved 2013) D7064/D7064M − 21
Standard Practice for
Open-Graded Friction Course (OGFC) Mix Asphalt Mixture
1
Design
This standard is issued under the fixed designation D7064/D7064M; 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 practice covers the mix design of open-graded friction course (OGFC) using the superpave gyratory compactorSuperpave
Gyratory Compactor (SGC) or other suitable forms of compaction. The OGFC mix asphalt mixture design is based on the
volumetric properties of the mix asphalt mixture in terms of air voids,voids and the presence of stone-on-stone contact. Information
found in Guide D6932D6932/D6932M should be reviewed before starting the mix design. Where applicable, Specification D3666
should be applied as a minimum for agencies testing and inspecting road and paving materials.
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-conformancenonconformance with the standard.
1.3 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
1.4 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.
2. Referenced Documents
2
2.1 ASTM Standards:
C29/C29M Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate
C127 Test Method for Relative Density (Specific Gravity) and Absorption of Coarse Aggregate
C131C131/C131M Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the
Los Angeles Machine
C136C136/C136M Test Method for Sieve Analysis of Fine and Coarse Aggregates
C1252 Test Methods for Uncompacted Void Content of Fine Aggregate (as Influenced by Particle Shape, Surface Texture, and
Grading)
D946D946/D946M Specification for Penetration-Graded Asphalt Binder for Use in Pavement Construction
D2041D2041/D2041M Test Method for Theoretical Maximum Specific Gravity and Density of Asphalt Mixtures
D2419 Test Method for Sand Equivalent Value of Soils and Fine Aggregate
D3203D3203/D3203M Test Method for Percent Air Voids in Compacted Asphalt Mixtures
1
This practice is under the jurisdiction of ASTM Committee D04 on Road and Paving Materials and is the direct responsibility of Subcommittee D04.23 on Plant-Mixed
Asphalt Surfaces and Bases.
Current edition approved Dec. 1, 2013May 1, 2021. Published February 2014May 2021. Originally approved in 2004. Last previous edition approved in 20082013 as
ε1
D7064/D7064M – 08 (2013). . DOI: 10.1520/D7064_D7064M-08R13.10.1520/D7064_D7064M-21.
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 ----------------------
D7064/D7064M − 21
D3381D3381/D3381M Specification for Viscosity-Graded Asphalt Binder for Use in Pavement Construction
D3666 Specification for Minimum Requirements for Agencies Testing and Inspecting Road and Paving Materials
D4791 Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate
D5821 Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate
D6114D6114/D6114M Specification for Asphalt-Rubber Binder
D6373 Specification for Performance-Graded Asphalt Binder
D6390 Test Method for Determination of Draindown Characteristics in Uncompacted Asphalt Mixtures
D6752D6752/D6752M Test Method for Bulk Specific Gravity an
...

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ABSTRACT
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SCOPE
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5.1 The critical strain energy release rate parameter, Jc, is used to compare the cracking resistance of asphalt mixtures prepared with different asphalt binder and aggregate types prepared to meet the volumetric requirements of differing traffic levels tested at intermediate temperatures.  
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SIGNIFICANCE AND USE
5.1 Values of density are used for converting volumes to units of mass and for correcting measured volumes at the measured temperature to a standard temperature using Practice D4311/D4311M.
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SCOPE
1.1 This test method covers the determination of the relative density and density of semi-solid asphalt materials, asphalt binders, asphalt cements, and soft-tar pitches by use of a digital density meter (U-tube).
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1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. No other units of measurement are included in this standard, with the exception of temperature measurements. Units provided in degrees Fahrenheit are for reference purposes only. Temperatures given in degrees Celsius are to be considered standard.  
1.3 This test method should not be applied to petroleum distillates other than asphalt and asphalt binders. For the determination of density of all other petroleum distillates and viscous oils, use Test Method D4052 or D5002, or ISO 12185.  
1.4 The text of this standard references notes and footnotes which provide explanatory material. These 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.  
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ASTM
ASTM D6372-23(Practice)
Standard Practice for Design, Testing, and Construction of Microsurfacing

SIGNIFICANCE AND USE
5.1 This microsurfacing practice is written as a guide and should not be construed as a specification. End use specifications should be adapted to conform to job and user requirements.
Note 2: 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 covers the design, testing, and construction of mixtures of polymer-modified asphalt emulsion, mineral aggregate, mineral filler, water, and other additives, properly proportioned, mixed and spread on a paved surface. It is written as a guide and should be used as such. End use specifications should be adapted to conform to job and user requirements.
Note 1: This practice references test methods outside the jurisdiction of ASTM that may or may not have a precision statement.  
1.2 The values stated in SI units are to be regarded as the 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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ASTM
ASTM D3549/D3549M-18(2023)(Test Method)
Standard Test Method for Thickness or Height of Compacted Asphalt Mixture Specimens

SIGNIFICANCE AND USE
4.1 The thickness of a compacted asphalt mixture is often used as a construction check to ensure that the proper quantity of materials has been placed on a project, and to correct strength measurement on constant diameter specimens with varying heights.
Note 1: The text of this test method 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 test method.
Note 2: 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 determination of the thickness (or height) of compacted asphalt mixture specimens.  
1.2 Units—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.  
1.2.1 Section 7.4 specifies SI units because they are the units used in the equations for Test Methods D1188/D1188M and D2726/D2726M. Performing calculations without first converting any measurements made in inch-pound units to SI units in 7.4 will result in nonconformance with the standard.  
1.3 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.  
1.4 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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