ASTM A716-18
(Specification)Standard Specification for Ductile Iron Culvert Pipe
Standard Specification for Ductile Iron Culvert Pipe
ABSTRACT
This specification covers ductile-iron culvert pipe centrifugally cast. The pipe shall be manufactured of ductile iron that meets the mechanical requirements such as tensile strength, yield strength, elongation, and impact value. The pipe shall be provided with suitable joints, such as push-on or other types of joints that prevent lateral displacement, but plain-end pipe for use with suitable couplings may be furnished. Standard wall thickness and weight values of push-on joint pipe are given. Pressure Class ductile iron pipe in Type 5 trench is illustrated. All pipe shall be coated inside and outside with an asphaltic material. Acceptance tests by tension and Charpy impact testing shall be performed. The standard test specimens for these testing methods are detailed.
SCOPE
1.1 This specification covers 14 to 64-in. ductile iron culvert pipe, centrifugally cast.
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 The following safety hazards caveat pertains only to the test methods portions, Sections 6 and 7, of this specification: 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
Buy Standard
Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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:A716 −18
Standard Specification for
1
Ductile Iron Culvert Pipe
This standard is issued under the fixed designation A716; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
5
1. Scope 2.3 AASHTO Standard:
AASHTO T-99Moisture Density Relations of Soils Using a
1.1 Thisspecificationcovers14to64-in.ductileironculvert
5.5-lb (2.5-kg) Rammer 12-in. (305-mm) Drop
pipe, centrifugally cast.
1.2 The values stated in inch-pound units are to be regarded
3. General Requirements
as standard. The values given in parentheses are mathematical
3.1 The pipe shall be manufactured of ductile iron that
conversions to SI units that are provided for information only
meets the requirements of Sections 6 and 7. See Table 1 for
and are not considered standard.
pipe thicknesses and weights; see also Fig. 1.
1.3 The following safety hazards caveat pertains only to the
3.2 The pipe shall be provided with suitable joints, such as
test methods portions, Sections 6 and 7, of this specification:
push-on or other types of joints that prevent lateral displace-
This standard does not purport to address all of the safety
ment. Plain-end pipe for use with suitable couplings may be
concerns, if any, associated with its use. It is the responsibility
furnished.
of the user of this standard to establish appropriate safety,
health, and environmental practices and determine the appli-
3.3 Unless otherwise specified, pipe shall have a nominal
cability of regulatory limitations prior to use.
lengthof18or20ft(5.5or6.1m).Amaximumof20%ofthe
1.4 This international standard was developed in accor-
total number of pipe of each size specified in an order may be
dance with internationally recognized principles on standard-
furnishedasmuchas24in.(610mm)shorterthanthenominal
ization established in the Decision on Principles for the
laying length, and an additional 10% may be furnished as
Development of International Standards, Guides and Recom-
much as in 6 in. (152 mm) shorter than the nominal laying
mendations issued by the World Trade Organization Technical
length.
Barriers to Trade (TBT) Committee.
4. Tolerances or Permitted Variations
2. Referenced Documents
4.1 Dimensions—The spigot end, bell, and socket of the
2
2.1 ASTM Standards:
pipe and the accessories shall be gaged with suitable gages at
E8/E8MTest Methods for Tension Testing of Metallic Ma-
sufficiently frequent intervals to ensure that the dimensions
terials
comply with the requirements of this specification. The small-
E23Test Methods for Notched Bar Impact Testing of Me-
estinsidediameter(ID)ofthesocketsandtheoutsidediameter
tallic Materials
(OD) of the spigot ends shall be tested with circular gages.
3,4
2.2 ANSI/AWWA Standards:
Other socket dimensions shall be gauged as may be appropri-
C150/A21.50Thickness Design of Ductile-Iron Pipe
ate.
C151/A21.51Ductile-Iron Pipe Centrifugally Cast
4.2 Thickness—Minus thickness tolerances of pipe shall not
exceed those shown below:
1
This specification is under the jurisdiction of ASTM Committee A04 on Iron
Nominal Size, in. Minus Tolerance, in. (mm)
Castings and is the direct responsibility of Subcommittee A04.12 on Pipes and 14 to 42 0.07 (1.8)
Tubes. 48 0.08 (2.0)
54 to 64 0.09 (2.3)
Current edition approved Nov. 1, 2018. Published December 2018. Originally
approved in 1975. Last previous edition approved in 2014 as A716–08 (2014).
NOTE 1—An additional minus tolerance of 0.02 in. (0.05 mm) shall be
DOI: 10.1520/A0716-18.
permitted along the barrel of the pipe for a distance not to exceed 12 in.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
(305 mm).
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 fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
5
4th Floor, New York, NY 10036, http://www.ansi.org. Available from American Association of State Highway and Transportation
4
Available fromAmericanWaterWorksAssociation (AWWA), 6666W. Quincy Officials (AASHTO), 444 N. Capitol St., NW, Suite 249, Washington, DC 20001,
Ave., Denver, CO 80235, http://www.awwa.org. http://www.transportation.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
A716−18
A
TABLE 1 Standard Wall Thickness and Weight of Push-On Joint
of dispute, the specimen shall be cut longitudinally. This
Ductile Iron Culvert Pipe
specimenshallbemachinedandtestedinaccordancewithFig.
20-ft
...
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: A716 − 08 (Reapproved 2014) A716 − 18
Standard Specification for
1
Ductile Iron Culvert Pipe
This standard is issued under the fixed designation A716; 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 14 to 64-in. ductile-iron ductile iron culvert pipe, centrifugally cast.
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 The following safety hazards caveat pertains only to the test methods portions, Sections 6 and 7, of this specification: 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:
E8E8/E8M Test Methods for Tension Testing of Metallic Materials [Metric] E0008_E0008M
E23 Test Methods for Notched Bar Impact Testing of Metallic Materials
3,4
2.2 ANSI/AWWA Standards:
C 150C150/A21.50⁄A21.50 Thickness Design of Ductile-Iron Pipe
C 151C151/A21.51⁄A21.51 Ductile-Iron Pipe Centrifugally Cast, for WaterCast
5
2.3 AASHTO Standard:
AASHTO T-99 Moisture Density Relations of Soils Using a 5.5-lb (2.5-kg) Rammer 12-in. (305-mm) Drop
3. General Requirements
3.1 The pipe shall be manufactured of ductile iron that meets the requirements of Sections 6 and 7. See Table 1 for pipe
thicknesses and weights; see also Fig. 1.
3.2 The pipe shall be provided with suitable joints, such as push-on or other types of joints that prevent lateral displacement.
Plain-end pipe for use with suitable couplings may be furnished.
3.3 Unless otherwise specified, pipe shall have a nominal length of 18 or 20 ft (5.5 or 6.1 m). A maximum of 20 % of the total
number of pipe of each size specified in an order may be furnished as much as 24 in. (610 mm) shorter than the nominal laying
length, and an additional 10 % may be furnished as much as in 6 in. (152 mm) shorter than the nominal laying length.
4. Tolerances or Permitted Variations
4.1 Dimensions—The spigot end, bell, and socket of the pipe and the accessories shall be gaged with suitable gages at
sufficiently frequent intervals to assureensure that the dimensions comply with the requirements of this specification. The smallest
1
This specification is under the jurisdiction of ASTM Committee A04 on Iron Castings and is the direct responsibility of Subcommittee A04.12 on Pipes and Tubes.
Current edition approved Oct. 1, 2014Nov. 1, 2018. Published October 2014December 2018. Originally approved in 1975. Last previous edition approved in 20082014
as A716 – 08.A716 – 08 (2014). DOI: 10.1520/A0716-08R14.10.1520/A0716-18.
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 American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.
4
Available from American Water Works Association (AWWA), 6666 W. Quincy Ave., Denver, CO 80235, http://www.awwa.org.
5
Available from American Association of State Highway and Transportation Officials (AASHTO), 444 N. Capitol St., NW, Suite 249, Washington, DC 20001,
http://www.transportation.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
A716 − 18
A
TABLE 1 Standard Wall Thickness and Weight of Push-On Joint
Ductile-Iron Ductile Iron Culvert Pipe
20-ft (6.1
18-ft (5.5mm)(5.5-mm) (6.1-
Maximum
Nominal mm) Laying mm) Laying
Nominal Pressure Depth of
Thickness, Len
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.