ASTM D692/D692M-15
(Specification)Standard Specification for Coarse Aggregate for Bituminous Paving Mixtures
Standard Specification for Coarse Aggregate for Bituminous Paving Mixtures
ABSTRACT
This specification covers coarse aggregates such as crushed stone, crushed hydraulic-cement concrete, crushed blast-furnace slag, crushed gravel, crushed expanded shale, crushed expanded clay, and crushed expanded slate suitable for use in bituminous paving mixtures. The aggregates shall consist of hard, strong, durable pieces, free of coherent coatings. They shall be sampled for testing, and shall conform to physical requirements as to bulk density, composition for both conventional and open graded friction course mixtures, polishing characteristics, soundness, and degradation behavior.
SCOPE
1.1 This specification covers crushed stone, crushed hydraulic-cement concrete, crushed blast-furnace slag, crushed gravel, crushed expanded shale, crushed expanded clay, and crushed expanded slate suitable for use in bituminous paving mixtures, as described in Specifications D3515 or D4215.
Note 1: Other slags having demonstrated a satisfactory service record may be used.
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 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.
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Designation: D692/D692M −15
Standard Specification for
1
Coarse Aggregate for Bituminous Paving Mixtures
This standard is issued under the fixed designation D692/D692M; 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 D8 Terminology Relating to Materials for Roads and Pave-
ments
1.1 This specification covers crushed stone, crushed
D75 Practice for Sampling Aggregates
hydraulic-cement concrete, crushed blast-furnace slag, crushed
D448 Classification for Sizes of Aggregate for Road and
gravel, crushed expanded shale, crushed expanded clay, and
Bridge Construction
crushed expanded slate suitable for use in bituminous paving
D3319 Practice for the Accelerated Polishing of Aggregates
mixtures, as described in Specifications D3515 or D4215.
Using the British Wheel
NOTE 1—Other slags having demonstrated a satisfactory service record
D3515 Specification for Hot-Mixed, Hot-Laid Bituminous
may be used.
3
Paving Mixtures (Withdrawn 2009)
1.2 The values stated in either SI units or inch-pound units
D3665 Practice for Random Sampling of Construction Ma-
are to be regarded separately as standard. The values stated in
terials
each system may not be exact equivalents; therefore, each
D4215 Specification for Cold-Mixed, Cold-Laid Bituminous
system shall be used independently of the other. Combining
Paving Mixtures
values from the two systems may result in non-conformance
D5821 Test Method for Determining the Percentage of
with the standard.
Fractured Particles in Coarse Aggregate
1.3 The text of this standard references notes and footnotes
which provide explanatory material. These notes and footnotes
3. Terminology
(excluding those in tables and figures) shall not be considered
3.1 For defining aggregate types, see Descriptive Nomen-
as requirements of the standard.
clature C294, and Terminology D8 and C125.
2. Referenced Documents
3.2 Definitions:
2
2.1 ASTM Standards:
3.2.1 expanded shale, n; expanded clay, n; expanded slate,
C29/C29M Test Method for Bulk Density (“Unit Weight”)
n—the product resulting from the expanding of selected
and Voids in Aggregate
materials (shale, clay, or slate) in a rotary kiln at temperatures
C88 Test Method for Soundness of Aggregates by Use of
over 1000°C [1832°F].
Sodium Sulfate or Magnesium Sulfate
C125 Terminology Relating to Concrete and Concrete Ag-
4. Ordering Information
gregates
4.1 Orders for the material under this specification shall
C131 Test Method for Resistance to Degradation of Small-
include the following information:
Size CoarseAggregate byAbrasion and Impact in the Los
Angeles Machine
4.1.1 The specification designation and year of issue.
C136 Test Method for Sieve Analysis of Fine and Coarse
4.1.2 The size to be furnished (see 5.2).
Aggregates
4.1.3 The quantity required.
C294 Descriptive Nomenclature for Constituents of Con-
4.1.4 Use of the coarse aggregate, whether for conventional
crete Aggregates
mixtures or open-graded friction course mixtures (see 5.4), and
whether for surface courses or base courses (see 5.7),
1
This specification is under the jurisdiction of ASTM Committee D04 on Road
4.1.5 In the case of sulfate soundness tests (5.6), which salt
and Paving Materials and is the direct responsibility of Subcommittee D04.50 on
Aggregate Specifications.
is to be used.
CurrenteditionapprovedJune1,2015.PublishedJuly2015.Originallyapproved
4.1.6 Any special requirements.
in 1942. Last previous edition approved in 2014 as D692/D692M – 09 (2014). DOI:
10.1520/D0692_D0692M-15.
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
3
Standards volume information, refer to the standard’s Document Summary page on The last approved version of this historical standard is referenced on
the ASTM website. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D692/D692M − 15
5. Physical Requirements 5.5 Polishing Characteristics—The coarse aggregates, or
the coarsest fraction of the aggregate for use in surface course
5.1 General—The coarse aggregate shall consist of hard,
mixtures, shall be of a type known to possess adequate
strong, durable pieces, free of coherent coatings and conform-
resistance to the polishing action of the anticipated traffic. (see
ing to the requirements of this specification.
Note 5)
5.2 Grading:
NOTE5—NostandardASTMmethodhasbeenrecognizedtobecapable
5.2.1 The coarse aggregate grading shall conform to the
of defining adequate
...
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: D692/D692M − 09 (Reapproved 2014) D692/D692M − 15
Standard Specification for
1
Coarse Aggregate for Bituminous Paving Mixtures
This standard is issued under the fixed designation D692/D692M; 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 specification covers crushed stone, crushed hydraulic-cement concrete, crushed blast-furnace slag, crushed gravel,
crushed expanded shale, crushed expanded clay, and crushed expanded slate suitable for use in bituminous paving mixtures, as
described in Specifications D3515 or D4215.
NOTE 1—Other slags having demonstrated a satisfactory service record may be used.
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 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.
2. Referenced Documents
2
2.1 ASTM Standards:
C29/C29M Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate
C88 Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
C125 Terminology Relating to Concrete and Concrete Aggregates
C131 Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles
Machine
C136 Test Method for Sieve Analysis of Fine and Coarse Aggregates
C294 Descriptive Nomenclature for Constituents of Concrete Aggregates
D8 Terminology Relating to Materials for Roads and Pavements
D75 Practice for Sampling Aggregates
D448 Classification for Sizes of Aggregate for Road and Bridge Construction
D3319 Practice for the Accelerated Polishing of Aggregates Using the British Wheel
3
D3515 Specification for Hot-Mixed, Hot-Laid Bituminous Paving Mixtures (Withdrawn 2009)
D3665 Practice for Random Sampling of Construction Materials
D4215 Specification for Cold-Mixed, Cold-Laid Bituminous Paving Mixtures
D5821 Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate
3. Terminology
3.1 For defining aggregate types, see Descriptive Nomenclature C294, and Terminology D8 and C125.
3.2 Definitions:
3.1.1 For defining aggregate types, see Descriptive Nomenclature C294, and Terminology D8 and C125.
3.2.1 expanded shale, n; expanded clay, n; expanded slate, n—the product resulting from the expanding of selected materials
(shale, clay, or slate) in a rotary kiln at temperatures over 1000°C [1832°F].
1
This specification is under the jurisdiction of ASTM Committee D04 on Road and Paving Materials and is the direct responsibility of Subcommittee D04.50 on Aggregate
Specifications.
Current edition approved June 1, 2014June 1, 2015. Published October 2014July 2015. Originally approved in 1942. Last previous edition approved in 20092014 as
D692/D692M – 09.D692/D692M – 09 (2014). DOI: 10.1520/D0692_D0692M-09R14.10.1520/D0692_D0692M-15.
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.
3
The last approved version of this historical standard is referenced on www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D692/D692M − 15
4. Ordering Information
4.1 Orders for the material under this specification shall include the following information:
4.1.1 The specification designation and year of issue.
4.1.2 The size to be furnished (see 5.2).
4.1.3 The quantity required.
4.1.4 Use of the coarse aggregate, whether for conventional mixtures or open-graded friction course mixtures (see 5.4), and
whether for surface courses or base courses (see 5.7),
4.1.5 In the case of sulfate soundness tests (5.6), which salt is to be used.
4.1.6 Any special requirements.
5. Physical Requirements
5.1 General—The coarse aggregate shall consist of hard, strong, durable piec
...
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