iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ASTM

ASTM C506-05a

(Specification)

Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe

Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe

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 A complete metric companion to Specification C 506 has been developed-C 506M; therefore, no metric equivalents are presented in this specification.
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.

General Information

Status
Historical
Publication Date
14-May-2005
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 C506-05 - Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe
Effective Date
15-May-2005
Replaced By
ASTM C506-07 - Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe
Effective Date
15-Mar-2007
Referred By
ASTM C1896-20 - Standard Specification for Joints for Concrete Arch Pipe Using Profile Rubber Gaskets
Effective Date
15-May-2005
Referred By
ASTM C990-09(2019) - Standard Specification for Joints for Concrete Pipe, Manholes, and Precast Box Sections Using Preformed Flexible Joint Sealants
Effective Date
15-May-2005
Referred By
ASTM C877-21 - Standard Specification for External Sealing Bands for Concrete Pipe, Manholes, and Precast Box Sections
Effective Date
15-May-2005
Referred By
ASTM C1840/C1840M-22 - Standard Practice for Inspection and Acceptance of Installed Reinforced Concrete Culvert, Storm Drain, and Storm Sewer Pipe
Effective Date
15-May-2005

Buy Standard

ASTM C506-05a - Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer PipeASTM C506-05a - Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe
PreviousNext
Technical specification
ASTM C506-05a - Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe
English language
7 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 506 – 05a
Standard Specification for
Reinforced Concrete Arch Culvert, Storm Drain, and Sewer
1
Pipe
This standard is issued under the fixed designation C 506; 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 C 260 Specification forAir-EntrainingAdmixtures for Con-
crete
1.1 This specification covers reinforced arch-shaped con-
C 309 Specification for Liquid Membrane-Forming Com-
crete pipe to be used for the conveyance of sewage, industrial
pounds for Curing Concrete
wastes, storm water, and for the construction of culverts.
C 494/C 494M Specification for Chemical Admixtures for
1.2 A complete metric companion to Specification C 506
Concrete
hasbeendeveloped—C 506M;therefore,nometricequivalents
C 497 Test Methods for Concrete Pipe, Manhole Sections,
are presented in this specification.
or Tile
NOTE 1—This specification is a manufacturing and purchase specifica-
C 595 Specification for Blended Hydraulic Cements
tion only, and does not include requirements for bedding, backfill, or the
C 618 Specification for Coal Fly Ash and Raw or Calcined
relationship between field load condition and the strength classification of
Natural Pozzolan for Use in Concrete
pipe. However, experience has shown that the successful performance of
C 822 Terminology Relating to Concrete Pipe and Related
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 Products
construction specifications. The owner of the reinforced concrete pipe
C 989 Specification for Ground Granulated Blast-Furnace
specified herein is cautioned that he must correlate the field requirements
Slag for Use in Concrete and Mortars
with the class of pipe specified and provide inspection at the construction
C 1017/C 1017M Specification for Chemical Admixtures
site.
for use in Producing Flowing Concrete
C 1116 Specification for Fiber-Reinforced Concrete and
2. Referenced Documents
Shotcrete
2
2.1 ASTM Standards:
A82 Specification for Steel Wire, Plain, for Concrete Re-
3. Terminology
inforcement
3.1 Definitions—For definitions of terms relating to con-
A 185 Specification for Steel Welded Wire Reinforcement,
crete pipe, see Terminology C 822.
Plain, for Concrete
A 496 Specification for Steel Wire, Deformed, for Concrete
4. Classification
Reinforcement
4.1 Pipe manufactured according to this specification shall
A 497 Specification for Steel Welded Wire Reinforcement,
beofthreeclassesidentifiedasClassA-II,A-III,andA-IV.The
Deformed, for Concrete
strength requirements are prescribed in Table 1.
A 615/A 615M Specification for Deformed and Plain
Billet-Steel Bars for Concrete Reinforcement
5. Basis of Acceptance
C33 Specification for Concrete Aggregates
5.1 Unlessotherwisedesignatedbytheowneratthetimeof,
C 150 Specification for Portland Cement
or before placing an order, there are two separate and alterna-
tive bases of acceptance. Independent of the method of
acceptance, the pipe shall be designed to meet both the 0.01-in.
1
This specification is under the jurisdiction of ASTM Committee C13 on
crack and ultimate strength requirements.
Concrete Pipe and is the direct responsibility of Subcommittee C13.02 on
5.1.1 Acceptance on Basis of Plant Load Bearing Tests,
Reinforced Sewer and Culvert Pipe.
Material Tests, and Inspection of Manufactured Pipe for Visual
Current edition approved May 15, 2005. Published June 2005. Originally
approved in 1963. Last previous edition approved in 2005 as C 506–05.
Defects and Imperfections—Acceptability of the pipe in all
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
diameters and classes produced in accordance with 7.1 or 7.2,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
shall be determined by the results of the three-edge-bearing
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. tests as defined in 11.3.1; by such material tests as are required
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C 506 – 05a
A
TABLE 1 Strength Requirements for Reinforced Concrete Pipe
C
Double Line Reinforcement
B
f 8c, MPA
Continuous Basic
D
Additional Reinforcement = A Single Line
Approx- D s
Reinforcement = A
s
Mini- Mini-
Reinforcement
imate
T, mum mum
“U” “V”
Equivalent
Class Inner Cage Outer Cage
in. Rise, Span,
(Inner Cage) (Outer Cage)
Round
in. in.
Size,
...

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