iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ASTM

ASTM C76M-08

(Specification)

Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric)

Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric)

SCOPE
1.1 This specification covers reinforced concrete pipe intended to be used for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts.
1.2 This specification is the metric counterpart of Specification C 76.
Note 1—This specification is a manufacturing and purchase specification only, and does not include requirements for bedding, backfill, or the relationship between field load condition and the strength classification of pipe. However, experience has shown that the successful performance of this product depends upon the proper selection of the class of pipe, type of bedding and backfill, controlled manufacture in the plant, and care and installation conforms to the construction specifications. The owner of the reinforced concrete pipe specified herein is cautioned that he must correlate the field requirements with the class of pipe specified and provide inspection at the construction site.
Note 2—Attention is called to the specification for reinforced concrete D-load culvert, storm drain, and sewer pipe (ASTM Designation C 655M).

General Information

Status
Historical
Publication Date
14-Jan-2008
ICS
23.040.50 - Pipes and fittings of other materials
Technical Committee
C13 - Concrete Pipe
Drafting Committee
C13.02 - Reinforced Sewer and Culvert Pipe
Current Stage
Ref Project

Relations

Replaces
ASTM C76M-07 - Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric)
Effective Date
15-Jan-2008
Replaced By
ASTM C76M-08a - Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric)
Effective Date
15-Apr-2008
Referred By
ASTM C443M-21 - Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets (Metric)
Effective Date
15-Jan-2008
Referred By
ASTM C990M-09(2019) - Standard Specification for Joints for Concrete Pipe, Manholes, and Precast Box Sections Using Preformed Flexible Joint Sealants (Metric)
Effective Date
15-Jan-2008
Referred By
ASTM C1846/C1846M-19 - Standard Specification for Performance Based Manufacture of Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe
Effective Date
15-Jan-2008
Referred By
ASTM C877M-21 - Standard Specification for External Sealing Bands for Concrete Pipe, Manholes, and Precast Box Sections (Metric)
Effective Date
15-Jan-2008
Referred By
ASTM C76-22a - Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe
Effective Date
15-Jan-2008

Buy Standard

ASTM C76M-08 - Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric)ASTM C76M-08 - Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric)
PreviousNext
Technical specification
ASTM C76M-08 - Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric)
English language
11 pages
sale 15% off
Preview
sale 15% off
Preview

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: C 76M – 08
Standard Specification for
Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe
1
(Metric)
This standard is issued under the fixed designation C 76M; 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 (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope A 706/A 706M Specification for Low-Alloy Steel De-
formed and Plain Bars for Concrete Reinforcement
1.1 This specification covers reinforced concrete pipe in-
C33 Specification for Concrete Aggregates
tended to be used for the conveyance of sewage, industrial
C 150 Specification for Portland Cement
wastes, and storm water, and for the construction of culverts.
C 260 Specification forAir-EntrainingAdmixtures for Con-
1.2 This specification is the metric counterpart of Specifi-
crete
cation C 76.
C 309 Specification for Liquid Membrane-Forming Com-
NOTE 1—This specification is a manufacturing and purchase specifica-
pounds for Curing Concrete
tion only, and does not include requirements for bedding, backfill, or the
C 494/C 494M Specification for Chemical Admixtures for
relationship between field load condition and the strength classification of
Concrete
pipe. However, experience has shown that the successful performance of
C 497M Test Methods for Concrete Pipe, Manhole Sec-
this product depends upon the proper selection of the class of pipe, type
tions, or Tile [Metric]
of bedding and backfill, controlled manufacture in the plant, and care and
installation conforms to the construction specifications. The owner of the
C 595 Specification for Blended Hydraulic Cements
reinforced concrete pipe specified herein is cautioned that he must
C 618 Specification for Coal Fly Ash and Raw or Calcined
correlate the field requirements with the class of pipe specified and
Natural Pozzolan for Use in Concrete
provide inspection at the construction site.
C 655M Specification for Reinforced Concrete D-Load
NOTE 2—Attention is called to the specification for reinforced concrete
Culvert, Storm Drain, and Sewer Pipe [Metric]
D-load culvert, storm drain, and sewer pipe (ASTM Designation
C 822 Terminology Relating to Concrete Pipe and Related
C 655M).
Products
2. Referenced Documents
C 989 Specification for Ground Granulated Blast-Furnace
2
Slag for Use in Concrete and Mortars
2.1 ASTM Standards:
A 36/A 36M Specification for Carbon Structural Steel C 1017/C 1017M Specification for Chemical Admixtures
for Use in Producing Flowing Concrete
A 82/A 82M Specification for Steel Wire, Plain, for Con-
crete Reinforcement C 1116 Specification for Fiber-Reinforced Concrete and
Shotcrete
A 185/A 185M Specification for Steel Welded Wire Rein-
forcement, Plain, for Concrete
3. Terminology
A 496/A 496M Specification for Steel Wire, Deformed, for
3.1 Definitions—For definitions of terms relating to con-
Concrete Reinforcement
crete pipe, see Terminology C 822.
A 497/A 497M Specification for Steel Welded Wire Rein-
forcement, Deformed, for Concrete
4. Classification
A 615/A 615M Specification for Deformed and Plain
4.1 Pipe manufactured in accordance with this specification
Carbon-Steel Bars for Concrete Reinforcement
shall be of five classes identified as Class I, Class II, Class III,
Class IV, and Class V. The corresponding strength require-
1
This specification is under the jurisdiction of ASTM Committee C13 on
ments are prescribed in Tables 1-5.
Concrete Pipe and is the direct responsibility of Subcommittee C13.02 on
Reinforced Sewer and Culvert Pipe.
5. Basis of Acceptance
Current edition approved Jan. 15, 2008. Published February 2008. Originally
approved in 1980. Last previous edition approved in 2007 as C 76M – 07. 5.1 Unlessotherwisedesignatedbytheowneratthetimeof,
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
or before placing an order, there are two separate and alterna-
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
tive bases of acceptance. Independent of the method of
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 ----------------------
C76M–08
NOTE 1—The total reinforcement area of the inner circular cage and the elliptical cage shall not be less than that specified for the inner cage in Tables
1-5.
NOTE 2—The total reinforcement area of the outer circular cage and the elliptical cage shall not be less than that specified for the outer cage in Tables
1-5.
FIG. 1 Triple Cage Reinforcement
acceptan
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

ASTM
ASTM C1885-23(Specification)
Standard Specification for Circular Precast Concrete Culvert, Storm Drain, and Sewer Pipe for Pipe Jacking

SCOPE
1.1 This specification covers the manufacturing requirements for circular concrete pipe that is intended to be installed using pipe jacking techniques. The typical use of this type of pipe is for the conveyance of sewage, industrial wastes, storm water, utilities, or personnel.  
1.2 The requirements of this specification are intended to supplement the existing manufacturing standards for precast concrete pipe and provide the additional manufacturing details required for pipe that will be installed using jacking techniques. The parent manufacturing standard for the concrete pipe is denoted as the “designated concrete pipe manufacturing standard” throughout this document. The requirements included within shall supplement the designated concrete pipe manufacturing standard when the concrete pipe is to be used for jacking.
Note 1: This specification is a manufacturing and purchase specification for concrete pipe installed using jacking techniques, to be utilized in conjunction with the designated concrete pipe manufacturing standard. It is possible that such pipe will require a special design to withstand the anticipated longitudinal loading. Additional calculations and information beyond what is required for a direct bury pipe are required to establish maximum jacking forces. For calculating allowable jacking forces, ASCE 27 may be referenced.
Note 2: This standard may be used to supplement existing standards for precast concrete pipe when the pipe will be installed using trenchless methods. Such “designated concrete pipe standards” include, but are not limited to: C14, C76, C361, C655, C985, C1417, C1765, and C1846/C1846M.  
1.3 There are many forms of pipe jacking. The most advanced of these, and in a category all its own, is microtunneling pipe. With the highly accurate guidance systems used in microtunneling, the pipes are utilized in longer push lengths and more challenging configurations and soil conditions. This standard does not address concrete pipe used for microtunneling. For concrete pipe used in microtunneling, the engineer, producer, and installer are encouraged to work together in establishing the specific needs of each project.  
1.4 There are applications where concrete pipe is utilized as a carrier pipe and is pushed through a casing after the soil has already been removed. These applications are not specifically addressed by this standard since the requirements for these types of installations differ from those for a typical jacking installation.  
1.5 Units—The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 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
    5 pages
    English language
    sale 15% off
  • Technical specification
    5 pages
    English language
    sale 15% off
ASTM
ASTM C1932-23(Specification)
Standard Specification for Manufacture of Reinforced Precast Concrete End Sections for Pipe

SCOPE
1.1 This specification covers the manufacture and acceptance of reinforced precast concrete end sections for pipe, herein referred to as “end section(s),” to conform to the owner's requirements.
Note 1: End sections include but are not limited to; flared end sections; sloped end sections; parallel end sections, precast end walls; precast headwalls; etc. (see Fig. 1 for examples); or as designated by the owner.
FIG. 1 Examples of Various Precast End Sections for Pipe
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.
Note 2: This specification is a purchasing, manufacturing and acceptance specification and does not include requirements for bedding, backfill or installation. Care should be taken in assuring that the installation conforms to the project construction specifications.  
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.

  • Technical specification
    5 pages
    English language
    sale 15% off
ASTM
ASTM C1675-22(Practice)
Standard Practice for Installation of Precast Reinforced Concrete Monolithic Box Sections for Culverts, Storm Drains, and Sewers

SIGNIFICANCE AND USE
4.1 This practice is useful as a reference by an owner and the owner’s engineer in preparing project specifications.
SCOPE
1.1 This practice covers the installation of precast reinforced concrete box sections cast monolithically and intended to be used for the conveyance of storm water, industrial wastes and sewage, and for passageways.  
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.

  • Standard
    4 pages
    English language
    sale 15% off
  • Standard
    4 pages
    English language
    sale 15% off
ASTM
ASTM C1103-22(Practice)
Standard Practice for Joint Acceptance Testing of Installed Precast Concrete Pipe Sewer Lines

SIGNIFICANCE AND USE
5.1 This is not a routine test. The values recorded are applicable only to the sewer being tested and at the time of testing.
SCOPE
1.1 This practice covers procedures for testing the joints of installed precast concrete pipe sewer lines, when using either air or water under low pressure to demonstrate the integrity of the joint and the construction procedures. This practice is used for testing precast concrete sewer lines utilizing rubber gasket sealed joints.
Note 1: The user of this practice is advised that methods described herein may also be used as a preliminary test to enable the manufacturer or installer to demonstrate the condition of sewer pipe prior to delivery.  
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.
Note 2: The owner shall specify the following: who will conduct, observe, and furnish labor, material, and measuring devices and pay for the tests; who is responsible for determining local ground conditions; and whether an air or water test is to be used.
Note 3: The user of this practice is advised that test criteria presented in this practice are similar to those in general use. Pipe shall be accepted by infiltration or exfiltration testing utilizing Practice C969 (C969M).
Note 4: Test times tabulated and the rate of air loss in this practice are based on successful testing of installed pipelines. However, since air and water have different physical properties, retests of some pipelines not meeting field air tests have been successful when tested with water.  
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. Specific precautions are given in Section 6.  
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.

  • Standard
    3 pages
    English language
    sale 15% off
  • Standard
    3 pages
    English language
    sale 15% off
ASTM
ASTM C506M-22a(Specification)
Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe (Metric)

ABSTRACT
This specification covers reinforced arch-shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts. Pipe manufactured according to this specification shall be of three classes identified as Class A-II, A-III, and A-IV. The reinforced concrete shall consist of cementitious materials, mineral aggregates, and water, in which steel has been embedded in such a manner that the steel and concrete act together. The pipe shall be designed to meet both the 0.01 in. crack and ultimate strength requirements determined by conducting plant load bearing tests, material tests, and inspection of manufactured pipe for visual defects and imperfections. The reinforcement, joint, and manufacture are detailed.
SCOPE
1.1 This specification covers reinforced arch-shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts.  
1.2 This specification is the SI companion to Specification C506; therefore, no inch-pound equivalents are presented in this specification. Reinforced concrete pipe that conform to the requirements of Specification C506 are acceptable under this Specification C506M unless prohibited by the owner.  
Note 1: This specification is a manufacturing and purchase specification only, and does not include requirements for bedding, backfill, or the relationship between field load condition and the strength classification of pipe. However, experience has shown that the successful performance of this product depends upon the proper selection of the class of pipe, type of bedding and backfill, and care that the installation conforms to the construction specifications. The owner of the reinforced concrete pipe specified herein is cautioned that he must correlate the field requirements with the class of pipe specified and provide inspection at the construction site.  
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.

  • Technical specification
    8 pages
    English language
    sale 15% off
  • Technical specification
    8 pages
    English language
    sale 15% off
ASTM
ASTM C506-22a(Specification)
Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe

ABSTRACT
This specification covers reinforced arch-shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts. Pipe manufactured according to this specification shall be of three classes identified as Class A-II, A-III, and A-IV. The reinforced concrete shall consist of cementitious materials, mineral aggregates, and water, in which steel has been embedded in such a manner that the steel and concrete act together. The pipe shall be designed to meet both the 0.01 in. crack and ultimate strength requirements determined by conducting plant load bearing tests, material tests, and inspection of manufactured pipe for visual defects and imperfections. The reinforcement, joint, and manufacture are detailed.
SCOPE
1.1 This specification covers reinforced arch-shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts.  
1.2 This specification is the inch-pound companion to C506M; therefore, no SI equivalents are presented in the specification. Reinforced concrete pipe that conform to the requirements of C506M are acceptable under this Specification C506 unless prohibited by the owner.
Note 1: This specification is a manufacturing and purchase specification only, and does not include requirements for bedding, backfill, or the relationship between field load condition and the strength classification of pipe. However, experience has shown that the successful performance of this product depends upon the proper selection of the class of pipe, type of bedding and backfill, and care that the installation conforms to the construction specifications. The owner of the reinforced concrete pipe specified herein is cautioned that he must correlate the field requirements with the class of pipe specified and provide inspection at the construction site.  
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.

  • Technical specification
    8 pages
    English language
    sale 15% off
  • Technical specification
    8 pages
    English language
    sale 15% off
ASTM
ASTM C361M-22(Specification)
Standard Specification for Reinforced Concrete Low-Head Pressure Pipe (Metric)

ABSTRACT
This specification covers reinforced concrete low-head pressure pipe. Acceptability of the pipe in all diameters and classes shall be determined by the results of such material tests. The reinforced concrete shall consist of Portland cement, mineral aggregates, and water, in which steel has been embedded in such a manner that the steel and concrete act together. Portland cement shall conform to the requirements specified. Aggregates shall conform to the requirements specified, except that the requirements for grading are waived. Admixtures, except for air-entraining agents, shall not be added to the concrete unless permitted by the owner. Reinforcement shall consist of wire conforming to the requirements prescribed. Steel castings for fittings shall conform to grade 70-36. Steel plates for specials and fittings shall conform to requirements specified. All rubber gaskets shall be extruded or molded and cured in such a manner that any cross section will be dense, homogeneous, and free of porosity, blisters, pitting, and other imperfections. Joints shall utilize steel joint rings, steel bells and concrete spigots, or be formed entirely of concrete. The aggregates shall be graded, proportioned, and thoroughly mixed with the proportions of cementitious material and water that will produce a workable, uniform, homogeneous concrete mixture. Compression tests of cylinders and hydrostatic tests of pipes shall be performed to meet the requirements prescribed.
SCOPE
1.1 This specification covers reinforced concrete pipe intended to be used for the construction of pressure pipelines with low internal hydrostatic heads generally not exceeding 375 kPa.  
1.2 This specification is the SI companion to Specification C361. It is compatible in technical content.
Note 1: Field tests on completed portions of the pipeline are not covered by this specification for the manufacture of the pipe but should be included in specifications for pipe laying.  
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.

  • Technical specification
    26 pages
    English language
    sale 15% off
  • Technical specification
    26 pages
    English language
    sale 15% off
ASTM
ASTM C361-22(Specification)
Standard Specification for Reinforced Concrete Low-Head Pressure Pipe

ABSTRACT
This specification covers reinforced concrete low-head pressure pipe. Acceptability of the pipe in all diameters and classes shall be determined by the results of such material tests. The reinforced concrete shall consist of Portland cement, mineral aggregates, and water, in which steel has been embedded in such a manner that the steel and concrete act together. Portland cement shall conform to the requirements specified. Aggregates shall conform to the requirements specified, except that the requirements for grading are waived. Admixtures, except for air-entraining agents, shall not be added to the concrete unless permitted by the owner. Reinforcement shall consist of wire conforming to the requirements prescribed. Steel castings for fittings shall conform to grade 70-36. Steel plates for specials and fittings shall conform to requirements specified. All rubber gaskets shall be extruded or molded and cured in such a manner that any cross section will be dense, homogeneous, and free of porosity, blisters, pitting, and other imperfections. Joints shall utilize steel joint rings, steel bells and concrete spigots, or be formed entirely of concrete. The aggregates shall be graded, proportioned, and thoroughly mixed with the proportions of cementitious material and water that will produce a workable, uniform, homogeneous concrete mixture. Compression tests of cylinders and hydrostatic tests of pipes shall be performed to meet the requirements prescribed.
SCOPE
1.1 This specification covers reinforced concrete pipe intended to be used for the construction of pressure pipelines with low internal hydrostatic heads generally not exceeding 125 ft.  
1.2 This specification is the inch-pound companion to Specification C361; therefore, no SI equivalents are presented in the specification.
Note 1: Field tests on completed portions of the pipeline are not covered by this specification for the manufacture of the pipe but should be included in specifications for pipe laying.  
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.

  • Technical specification
    29 pages
    English language
    sale 15% off
  • Technical specification
    29 pages
    English language
    sale 15% off
ASTM
ASTM C1840/C1840M-22(Practice)
Standard Practice for Inspection and Acceptance of Installed Reinforced Concrete Culvert, Storm Drain, and Storm Sewer Pipe

SIGNIFICANCE AND USE
4.1 The inspection of installed reinforced concrete pipe verifies proper installation of the product and establishes thresholds for comparison further evaluation.  
4.2 This practice is useful as a reference by an owner in preparing project specifications and to identify, evaluate and interpret observations during post installation inspections of pipe.
SCOPE
1.1 This practice covers the requirements for inspection and acceptance of installed reinforced concrete pipe by either person-entry, or remote inspection as shown in Figs. 1 and 2, respectively.
FIG. 1 Person Entry Inspection  
FIG. 2 Remote Inspection Camera  
1.2 The scope of this specification is intended for installation related observations and assumes that pre-installation inspection has been completed.  
1.3 The reinforced concrete culvert, storm drain and storm sewer pipe shall be manufactured in accordance with Specification C76, C506, C507, C655, C1417, or C1846/C1846M and accepted in accordance with AASHTO R 73. This specification shall only be used for gravity, non-pressure storm drainage applications.  
1.4 Person Entry shall be used unless extenuating circumstances preclude this type inspection. Remote inspection is acceptable for use for pipe diameters of 30 in. [750 mm] and smaller unless otherwise specified by owner or engineer.  
1.5 Access of installed pipe for manual inspection shall follow OSHA 29 CFR PART 1926 SUBPART AA regulations for confined space entry. However, 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 and health practices and determine the applicability of regulatory limitations prior to use.  
1.6 This practice does not cover deformation or deflection assessment. Concrete pipe is classified as a rigid structure because they do not bend or deflect appreciably under load before cracking. Due to these facts shape evaluation are of little or no value when evaluating concrete pipe.  
1.7 The values stated in either Imperial/US or [SI units] are to be regarded separately as standard. 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.  
1.8 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.

  • Standard
    9 pages
    English language
    sale 15% off
  • Standard
    9 pages
    English language
    sale 15% off
ASTM
ASTM C1433M-22(Specification)
Standard Specification for Precast Reinforced Concrete Monolithic Box Sections for Culverts, Storm Drains, and Sewers (Metric)

ABSTRACT
This specification deals with the standards for single-cell precast reinforced concrete box sections cast monolithically and proposed for use in the construction of culverts and for the conveyance of storm water industrial sewage. The reinforced concrete shall be composed of cementitious materials, mineral aggregates and water, in which steel has been embedded. The aggregates shall be sized, graded, and mixed to the proportion that will produce a homogeneous mixture. The box sections shall also undergo steam curing, water curing, and membrane curing.
SCOPE
1.1 This specification covers single-cell precast reinforced concrete box sections cast monolithically and intended to be used for the construction of culverts and for the conveyance of storm water industrial wastes and sewage.  
1.2 This specification is the SI companion to Specification C1433.
Note 1: This specification is primarily a manufacturing and purchasing specification. However, standard designs are included and the criteria used to develop these designs are given in Appendix X1. The successful performance of this product depends upon the proper selection of the box section, bedding, backfill, and care that the installation conforms to the construction specifications. The purchaser of the precast reinforced concrete box sections specified herein is cautioned that he must properly correlate the loading conditions and the field requirements with the box section specified and provide for inspection at the construction site.  
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.

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