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ASTM A1124/A1124M-23

(Specification)

Standard Specification for Textured Epoxy-Coated Steel Reinforcing Bars

Standard Specification for Textured Epoxy-Coated Steel Reinforcing Bars

SCOPE
1.1 This specification covers deformed steel reinforcing bars with protective epoxy coating applied by the electrostatic spray method followed by a texturing surface treatment material.  
Note 1: The coating applicator is identified throughout this specification as the manufacturer.  
1.2 Other organic coatings and texturing surface treatment materials may be used provided they meet the requirements of this specification.  
1.3 Requirements for coatings are contained in Annex A1 of Specification A775/A775M.  
1.4 Requirements for texturing surface treatment material are contained in Annex A1.  
1.5 Requirements for patching material are contained in Annex A2 of Specification A775/A775M.  
1.6 Guidelines for construction practices at the job-site are presented in Appendix X1.  
1.7 This specification is applicable for orders in either inch-pound units (as Specification A1124) or SI units [as Specification A1124M].  
1.8 The values stated in either inch-pound units or SI 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.  
1.9 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.  
1.10 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
31-Aug-2023
Technical Committee
A01 - Steel, Stainless Steel and Related Alloys
Drafting Committee
A01.05 - Steel Reinforcement
Current Stage
Ref Project

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ASTM A1124/A1124M-23 - Standard Specification for Textured Epoxy-Coated Steel Reinforcing BarsASTM A1124/A1124M-23 - Standard Specification for Textured Epoxy-Coated Steel Reinforcing Bars
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ASTM A1124/A1124M-23 - Standard Specification for Textured Epoxy-Coated Steel Reinforcing Bars
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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: A1124/A1124M − 23
Standard Specification for
1
Textured Epoxy-Coated Steel Reinforcing Bars
This standard is issued under the fixed designation A1124/A1124M; 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 Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
1.1 This specification covers deformed steel reinforcing
Barriers to Trade (TBT) Committee.
bars with protective epoxy coating applied by the electrostatic
spray method followed by a texturing surface treatment mate-
2. Referenced Documents
rial.
2
2.1 ASTM Standards:
NOTE 1—The coating applicator is identified throughout this specifica-
A615/A615M Specification for Deformed and Plain Carbon-
tion as the manufacturer.
Steel Bars for Concrete Reinforcement
1.2 Other organic coatings and texturing surface treatment
A706/A706M Specification for Deformed and Plain Low-
materials may be used provided they meet the requirements of
Alloy Steel Bars for Concrete Reinforcement
this specification.
A775/A775M Specification for Epoxy-Coated Steel Rein-
1.3 Requirements for coatings are contained in Annex A1 of
forcing Bars
Specification A775/A775M.
A944 Test Method for Comparing Bond Strength of Steel
Reinforcing Bars to Concrete Using Beam-End Speci-
1.4 Requirements for texturing surface treatment material
mens
are contained in Annex A1.
A996/A996M Specification for Rail-Steel and Axle-Steel
1.5 Requirements for patching material are contained in
Deformed Bars for Concrete Reinforcement
Annex A2 of Specification A775/A775M.
A1035/A1035M Specification for Deformed and Plain,
1.6 Guidelines for construction practices at the job-site are Low-Carbon, Chromium, Steel Bars for Concrete Rein-
presented in Appendix X1. forcement
B117 Practice for Operating Salt Spray (Fog) Apparatus
1.7 This specification is applicable for orders in either
D374/D374M Test Methods for Thickness of Solid Electri-
inch-pound units (as Specification A1124) or SI units [as
cal Insulation
Specification A1124M].
D2967 Test Method for Corner Coverage of Powder Coat-
1.8 The values stated in either inch-pound units or SI units
ings
are to be regarded separately as standard. The values stated in
D3170 Test Method for Chipping Resistance of Coatings
each system may not be exact equivalents; therefore, each
D4060 Test Method for Abrasion Resistance of Organic
system shall be used independently of the other. Combining
Coatings by the Taber Abraser
values from the two systems may result in non-conformance
D7127 Test Method for Measurement of Surface Roughness
with the standard.
of Abrasive Blast Cleaned Metal Surfaces Using a Por-
3
1.9 This standard does not purport to address all of the
table Stylus Instrument (Withdrawn 2021)
safety concerns, if any, associated with its use. It is the
E2937 Guide for Using Infrared Spectroscopy in Forensic
responsibility of the user of this standard to establish appro-
Paint Examinations
priate safety, health, and environmental practices and deter-
G8 Test Methods for Cathodic Disbonding of Pipeline Coat-
mine the applicability of regulatory limitations prior to use.
ings
1.10 This international standard was developed in accor-
G14 Test Method for Impact Resistance of Pipeline Coatings
dance with internationally recognized principles on standard-
(Falling Weight Test)
ization established in the Decision on Principles for the
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
1
This specification is under the jurisdiction of ASTM Committee A01 on Steel, contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee Standards volume information, refer to the standard’s Document Summary page on
A01.05 on Steel Reinforcement. the ASTM website.
3
Current edition approved Sept. 1, 2023. Published September 2023. DOI: The last approved version of this historical standard is referenced on
10.1520/A1124_A1124M-23. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
A1124/A1124M − 23
G20 Test Method for Chemical Resistance of Pipeline Coat- 4.1.3 Size and grade of bars, and
ings 4.1.4 ASTM designation A1124/A1124M and year of issue.
G62 Test Methods for Holiday Detection in Pipeline Coat-
4
...

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1.1 This guide establishes the means and frequency of monitoring the neutron exposure of the LWR reactor pressure vessel throughout its operating life.  
1.2 The physics-dosimetry relationships determined from this guide may be used to estimate reactor pressure vessel damage through the application of Practice E693 and Guide E900, using fast neutron fluence (E > 1.0 MeV and E > 0.1 MeV), displacements per atom (dpa), or damage-function-correlated exposure parameters as independent exposure variables. Supporting the application of these standards are the E853, E944, E1005, and E1018 standards, identified in 2.1.  
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.

  • Guide
    12 pages
    English language
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  • Guide
    12 pages
    English language
    sale 15% off