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ASTM A1078/A1078M-19

(Specification)

Standard Specification for Epoxy-Coated Steel Dowels for Concrete Pavement

Standard Specification for Epoxy-Coated Steel Dowels for Concrete Pavement

SCOPE
1.1 This specification covers plain steel dowel bars with protective fusion-bonded epoxy coating for use in concrete pavements.  
1.2 This specification is applicable for orders in either inch-pound units (as Specification A1078) or in SI units (as Specification A1078M).  
1.3 The values stated in either inch-pound or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. 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 this specification.  
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.
Note 1: The coating applicator is identified throughout this specification as the manufacturer.  
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.

General Information

Status
Historical
Publication Date
30-Apr-2019
ICS
21.060.99 - Other fasteners
Technical Committee
A01 - Steel, Stainless Steel and Related Alloys
Drafting Committee
A01.05 - Steel Reinforcement
Current Stage
Ref Project

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ASTM A1078/A1078M-19 - Standard Specification for Epoxy-Coated Steel Dowels for Concrete PavementASTM A1078/A1078M-19 - Standard Specification for Epoxy-Coated Steel Dowels for Concrete Pavement
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: A1078/A1078M −19
Standard Specification for
1
Epoxy-Coated Steel Dowels for Concrete Pavement
This standard is issued under the fixed designation A1078/A1078M; 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* A934/A934M Specification for Epoxy-Coated Prefabricated
Steel Reinforcing Bars
1.1 This specification covers plain steel dowel bars with
A1055/A1055M Specification for Zinc and Epoxy Dual-
protective fusion-bonded epoxy coating for use in concrete
Coated Steel Reinforcing Bars
pavements.
D4417 Test Methods for Field Measurement of Surface
1.2 This specification is applicable for orders in either
Profile of Blast Cleaned Steel
inch-pound units (as Specification A1078) or in SI units (as 3
2.2 Society for Protective Coatings Specifications:
Specification A1078M).
SSPC-PA 2 Measurement of Dry Coating Thickness with
1.3 The values stated in either inch-pound or SI units are to Magnetic Gauges
SSPC-SP 10 Near-White Blast Cleaning
be regarded separately as standard.Within the text, the SI units
are shown in brackets. The values stated in each system may SSPC-VIS 1 Pictorial Surface Preparation Standards for
Painting Steel Surfaces
not be exact equivalents; therefore, each system shall be used
4
independently of the other. Combining values from the two 2.3 Concrete Reinforcing Steel Institute Documents:
CRSI Voluntary Certification Program for Fusion Bonded
systems may result in non-conformance with this specification.
Epoxy Coating Applicator Plants
1.4 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
3. Terminology
responsibility of the user of this standard to establish appro-
3.1 Definitions of Terms Specific to This Standard:
priate safety, health, and environmental practices and deter-
3.1.1 epoxy powder coating, n—a fusion-bonded epoxy
mine the applicability of regulatory limitations prior to use.
coating product containing pigments, thermosetting epoxy
NOTE 1—The coating applicator is identified throughout this specifica-
resins, cross-linking agents, and other additives, which is
tion as the manufacturer.
applied in the form of a powder onto a clean, heated metallic
1.5 This international standard was developed in accor-
substrate and fuses to form a continuous barrier coating.
dance with internationally recognized principles on standard-
3.1.2 final coat, n—the last application of the Type 1 or
ization established in the Decision on Principles for the
Type 2 coating.
Development of International Standards, Guides and Recom-
3.1.3 holiday, n—discontinuity in a coating that is not
mendations issued by the World Trade Organization Technical
discernible to a person with normal or corrected vision.
Barriers to Trade (TBT) Committee.
3.1.4 patching material, n—liquid two-part epoxy coating
2. Referenced Documents
used to repair damaged or uncoated areas.
2
2.1 ASTM Standards:
3.1.5 plain bar, n—steel bar without protrusions.
A615/A615M SpecificationforDeformedandPlainCarbon-
3.1.6 pretreatment, n—a preparation of the blast-cleaned
Steel Bars for Concrete Reinforcement
steel surface prior to coating application that is formulated to
A775/A775M Specification for Epoxy-Coated Steel Rein-
pre-treat the metal to promote coating adhesion, reduce metal/
forcing Bars
coating reactions, improve corrosion resistance, and increase
blister resistance.
1
This specification is under the jurisdiction ofASTM Committee A01 on Steel,
3.1.7 Type 1 coating, n—epoxy powder coating meeting
Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee
Annex A1 of Specification A775/A775M or Annex A1 of
A01.05 on Steel Reinforcement.
Current edition approved May 1, 2019. Published May 2019. Originally Specification A1055/A1055M.
approved in 2012. Last previous edition approved in 2012 as A1078/A1078M –
ɛ1
12 . DOI: 10.1520/A1078_A1078M-19.
2 3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from Society for Protective Coatings (SSPC), 40 24th St., 6th Floor,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Pittsburgh, PA 15222-4656, http://www.sspc.org.
4
Standards volume information, refer to the standard’s Document Summary page on Available from Concrete Reinforcing Steel Institute (CRSI), 933 N. Plum
the ASTM website. Grove Rd., Schaumburg, IL 60173–4758, http://www.crsi.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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.
´1
Designation: A1078/A1078M − 12 A1078/A1078M − 19
Standard Specification for
1
Epoxy-Coated Steel Dowels for Concrete Pavement
This standard is issued under the fixed designation A1078/A1078M; 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
ε NOTE—Editorial corrections were made to 7.7 in August 2015.
1. Scope Scope*
1.1 This specification covers plain steel dowel bars with protective fusion-bonded epoxy coating for use in concrete pavements.
1.2 This specification is applicable for orders in either inch-pound units (as Specification A1078) or in SI units (as Specification
A1078M).
1.3 The values stated in either inch-pound or SI units are to be regarded separately as standard. Within the text, the SI units are
shown in brackets. 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 this specification.
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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
NOTE 1—The coating applicator is identified throughout this specification as the manufacturer.
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.
2. Referenced Documents
2
2.1 ASTM Standards:
A615/A615M Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement
A775/A775M Specification for Epoxy-Coated Steel Reinforcing Bars
A934/A934M Specification for Epoxy-Coated Prefabricated Steel Reinforcing Bars
A1055/A1055M Specification for Zinc and Epoxy Dual-Coated Steel Reinforcing Bars
D4417 Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel
3
2.2 Society for Protective Coatings Specifications:
SSPC-PA 2 Measurement of Dry Coating Thickness with Magnetic Gauges
SSPC-SP 10 Near-White Blast Cleaning
SSPC-VIS 1 Pictorial Surface Preparation Standards for Painting Steel Surfaces
4
2.3 Concrete Reinforcing Steel Institute Documents:
CRSI Voluntary Certification Program for Fusion Bonded Epoxy Coating Applicator Plants
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 epoxy powder coating, n—a fusion-bonded epoxy coating product containing pigments, thermosetting epoxy resins,
cross-linking agents, and other additives, which is applied in the form of a powder onto a clean, heated metallic substrate and fuses
to form a continuous barrier coating.
1
This specification is under the jurisdiction of ASTM Committee A01 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.05
on Steel Reinforcement.
Current edition approved May 15, 2012May 1, 2019. Published September 2012May 2019. Originally approved in 2012. Last previous edition approved in 2012 as
ɛ1
A1078/A1078M – 12 . DOI: 10.1520/A1078_A1078M-12E01.10.1520/A1078_A1078M-19.
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
Available from Society for Protective Coatings (SSPC), 40 24th St., 6th Floor, Pittsburgh, PA 15222-4656, http://www.sspc.org.
4
Available from Concrete Reinforcing Steel Institute (CRSI), 933 N. Plum Grove Rd., Schaumburg, IL 60173–4758, http://www.crsi.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
A1078/A1078M − 19
3.1.2 final coat, n—the last application of the Type 1 or Type 2 coating.
3.1.3 holiday, n—discontinuity in a coating that is not discernible to a person with normal or corrected vision.
3.1.4 patching material, n—liquid two-part epoxy coating us
...

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1.1 This specification covers plain steel dowel bars with protective fusion-bonded epoxy coating for use in concrete pavements.  
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5.1 The localized crushing behavior of wood or wood-base products beneath a fastener where the fastener does not bend provides a material property that is used in theoretical models for connections where crushing or fastener bending, or both, occur. These theoretical models are used to establish design values for wood and wood-base connections. The tests are appropriate when studying the effects of such variables as fastener diameter, fastener hole size, moisture content, specific gravity, and grain direction on the dowel-bearing strength.
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Standard Specification for Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service

ABSTRACT
This specification covers hot- and cold-worked precipitation-hardenable nickel alloy rod, bar, forgings, and forging stock for high-temperature service. Chemical analysis shall be performed on the alloy and shall conform to the chemical composition requirement in carbon, manganese, silicon, phosphorus, sulfur, chromium, cobalt, molybdenum, columbium, tantalum, titanium, aluminum, zirconium, boron, iron, copper, and nickel. The material shall follow recommended annealing treatment, solution treatment, stabilizing treatment, and precipitation hardening treatment. Tension testing, hardness testing and stress-rupture testing shall be performed on the material and shall comply to the required tensile strength, yield strength, elongation, reduction in area, and Brinell hardness.
SCOPE
1.1 This specification2 covers hot- and cold-worked precipitation-hardenable nickel alloy rod, bar, forgings, and forging stock for moderate or high temperature service (Table 1).  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, 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.

  • Technical specification
    7 pages
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  • Technical specification
    7 pages
    English language
    sale 15% off