ASTM C935-19
(Specification)Standard Specification for General Requirements for Prestressed Concrete Poles Statically Cast
Standard Specification for General Requirements for Prestressed Concrete Poles Statically Cast
SCOPE
1.1 This specification covers general requirements for prestressed concrete poles statically cast for use as structural supports for lights, distribution, transmission, and dead end poles.
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 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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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:C935 −19
Standard Specification for
General Requirements for Prestressed Concrete Poles
1
Statically Cast
This standard is issued under the fixed designation C935; 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 Welded Wire Reinforcement, Plain and Deformed, for
Concrete
1.1 This specification covers general requirements for pre-
C31/C31M Practice for Making and Curing Concrete Test
stressed concrete poles statically cast for use as structural
Specimens in the Field
supports for lights, distribution, transmission, and dead end
C33/C33M Specification for Concrete Aggregates
poles.
C39/C39M Test Method for Compressive Strength of Cylin-
1.2 The values stated in inch-pound units are to be regarded
drical Concrete Specimens
as standard. The values given in parentheses are mathematical
C42/C42M Test Method for Obtaining and Testing Drilled
conversions to SI units that are provided for information only
Cores and Sawed Beams of Concrete
and are not considered standard.
C94/C94M Specification for Ready-Mixed Concrete
1.3 This international standard was developed in accor-
C150/C150M Specification for Portland Cement
dance with internationally recognized principles on standard- C172/C172M Practice for Sampling Freshly Mixed Con-
ization established in the Decision on Principles for the
crete
Development of International Standards, Guides and Recom- C173/C173M Test Method forAir Content of Freshly Mixed
mendations issued by the World Trade Organization Technical
Concrete by the Volumetric Method
Barriers to Trade (TBT) Committee. C231/C231M Test Method forAir Content of Freshly Mixed
Concrete by the Pressure Method
2. Referenced Documents
C260/C260M Specification for Air-Entraining Admixtures
2
for Concrete
2.1 ASTM Standards:
C309 Specification for Liquid Membrane-Forming Com-
A36/A36M Specification for Carbon Structural Steel
pounds for Curing Concrete
A370 Test Methods and Definitions for Mechanical Testing
C330/C330M Specification for Lightweight Aggregates for
of Steel Products
Structural Concrete
A416/A416M Specification for Low-Relaxation, Seven-
C403/C403M Test Method for Time of Setting of Concrete
Wire Steel Strand for Prestressed Concrete
Mixtures by Penetration Resistance
A421/A421M Specification for Stress-Relieved Steel Wire
C494/C494M Specification for Chemical Admixtures for
for Prestressed Concrete
Concrete
A586 Specification for Metallic-Coated Parallel and Helical
C595/C595M Specification for Blended Hydraulic Cements
Steel Wire Structural Strand
C618 Specification for Coal Fly Ash and Raw or Calcined
A615/A615M Specification for Deformed and Plain Carbon-
Natural Pozzolan for Use in Concrete
Steel Bars for Concrete Reinforcement
A722/A722M Specification for High-Strength Steel Bars for
3. Basis of Acceptance
Prestressed Concrete
3.1 Acceptability of prestressed concrete poles produced in
A1064/A1064M Specification for Carbon-Steel Wire and
accordance with this specification shall be determined by the
results of compressive strength tests of concrete cylinders and
1
This specification is under the jurisdiction ofASTM Committee C27 on Precast
mill certificates for the reinforcing steel. A written statement,
Concrete Products and is the direct responsibility of Subcommittee C27.20 on
signed by the manufacturer, shall verify that the cement,
Architectural and Structural Products.
aggregates, admixtures, and steel conform to the applicable
Current edition approved May 1, 2019. Published May 2019. Originally
specifications for the material and that the preparation of
approved in 1980. Last previous edition approved in 2013 as C935 – 13. DOI:
10.1520/C0935-19.
equipment, mixing, conveying, placing, consolidation, and
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
curing conforms to the requirements of the applicable standard
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
specifications. Concrete strength shall be determined by the
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. compressive strength tests of cylinders. The manufacturer’s
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C935−19
statement shall also certify adherence to tolerance on dimen- lifting.The loops shall be installed with a recess in the pole th
...
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: C935 − 13 C935 − 19
Standard Specification for
General Requirements for Prestressed Concrete Poles
1
Statically Cast
This standard is issued under the fixed designation C935; 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 general requirements for prestressed concrete poles statically cast for use as structural supports for
lights, distribution, transmission, and dead end poles.
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 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:
A36/A36M Specification for Carbon Structural Steel
3
A82/A82M Specification for Steel Wire, Plain, for Concrete Reinforcement (Withdrawn 2013)
A370 Test Methods and Definitions for Mechanical Testing of Steel Products
A416/A416M Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete
A421/A421M Specification for Stress-Relieved Steel Wire for Prestressed Concrete
A586 Specification for Metallic-Coated Parallel and Helical Steel Wire Structural Strand
A615/A615M Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement
A722/A722M Specification for High-Strength Steel Bars for Prestressed Concrete
A1064/A1064M Specification for Carbon-Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete
C31/C31M Practice for Making and Curing Concrete Test Specimens in the Field
C33/C33M Specification for Concrete Aggregates
C39/C39M Test Method for Compressive Strength of Cylindrical Concrete Specimens
C42/C42M Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
C94/C94M Specification for Ready-Mixed Concrete
C150/C150M Specification for Portland Cement
C172/C172M Practice for Sampling Freshly Mixed Concrete
C173/C173M Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
C231/C231M Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
C260/C260M Specification for Air-Entraining Admixtures for Concrete
C309 Specification for Liquid Membrane-Forming Compounds for Curing Concrete
C330/C330M Specification for Lightweight Aggregates for Structural Concrete
C403/C403M Test Method for Time of Setting of Concrete Mixtures by Penetration Resistance
C494/C494M Specification for Chemical Admixtures for Concrete
C595/C595M Specification for Blended Hydraulic Cements
C618 Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete
1
This specification is under the jurisdiction of ASTM Committee C27 on Precast Concrete Products and is the direct responsibility of Subcommittee C27.20 on
Architectural and Structural Products.
Current edition approved April 1, 2013May 1, 2019. Published April 2013May 2019. Originally approved in 1980. Last previous edition approved in 20022013 as
C935 – 80 (2002)C935 – 13. which was withdrawn January 2011 and reinstated in April 2013. DOI: 10.1520/C0935-13.DOI: 10.1520/C0935-19.
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.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C935 − 19
3. Basis of Acceptance
3.1 Acceptability of prestressed concrete poles produced in accordance with this specification shall be determined by the results
of compressive strength tests of concrete cylinders and mill certificates for the reinforcing steel. A written statement, signed by the
manufacturer, shall verify that the cement, aggregates, admixtures, and steel conform to the applicable specifications for the
material and that the preparation of equipment, mixing, conveyi
...
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