ASTM C497M-03
(Test Method)Standard Test Methods for Concrete Pipe, Manhole Sections, or Tile [Metric]
Standard Test Methods for Concrete Pipe, Manhole Sections, or Tile [Metric]
SCOPE
1.1 These test methods cover testing of concrete pipe, manhole sections, and tile. The test methods described are used in production testing and acceptance testing to evaluate the properties provided for in the specifications.
1.2 The test methods appear in the following order:SectionExternal Load Crushing Strength4Flat Slab Top5Core Strength6Absorption7Hydrostatic8Permeability9Manhole Step10Cylinder Strength11
1.3 The test specimens shall not have been exposed to a temperature below 4°C for the 24 h immediately preceding the test.
1.4 If any test specimen fails because of mechanical reasons such as failure of testing equipment or improper specimen preparation, it shall be discarded and another specimen taken.
1.5 Specimens shall be selected in accordance with the specifications for the type of pipe or tile being tested.
1.6 These methods are the metric companion of Test Methods C 497.
1.7 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 consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Standards Content (Sample)
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Designation: C 497M – 03
METRIC
Standard Test Methods for
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Concrete Pipe, Manhole Sections, or Tile [Metric]
This standard is issued under the fixed designation C 497M; 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 39 Test Method for Compressive Strength of Cylindrical
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Concrete Specimens
1.1 These test methods cover testing of concrete pipe,
C 42 Test Method for Obtaining and Testing Drilled Cores
manhole sections, and tile. The test methods described are used
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and Sawed Beams of Concrete
in production testing and acceptance testing to evaluate the
C 617 Practice for Capping Cylindrical Concrete Speci-
properties provided for in the specifications.
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mens
1.2 The test methods appear in the following order:
C 670 Practice for Preparing Precision and Bias Statements
Section
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for Test Methods for Construction Materials
External Load Crushing Strength 4
Flat Slab Top 5
C 822 Terminology Relating to Concrete Pipe and Related
Core Strength 6
3
Products
Absorption 7
C 1231 Practice for Use of Unbonded Caps in Determina-
Hydrostatic 8
Permeability 9
tion of Compressive Strength of Hardened Concrete Cyl-
Manhole Step 10
2
inders
Cylinder 11
D 2240 Test Method for Rubber Property—Durometer
1.3 The test specimens shall not have been exposed to a 4
Hardness
temperature below 4°C for the 24 h immediately preceding the 5
E 4 Practices for Force Verification of Testing Machines
test.
1.4 If any test specimen fails because of mechanical reasons
3. Terminology
such as failure of testing equipment or improper specimen
3.1 Definitions—For definitions of terms relating to con-
preparation, it shall be discarded and another specimen taken.
crete pipe, see Terminology C 822.
1.5 Specimens shall be selected in accordance with the
specifications for the type of pipe or tile being tested. 4. External Load Crushing Strength Test by the Three-
Edge Bearing Test Method
1.6 These methods are the metric companion of Test Meth-
ods C 497.
4.1 Summary of Test Method—The test specimen is tested in
1.7 This standard does not purport to address all of the
a machine designed to apply a crushing force upon the
safety concerns, if any, associated with its use. It is the
specimen in a plane through the vertical axis extending along
responsibility of the user of this standard to consult and
the length of the specimen.
establish appropriate safety and health practices and deter-
4.2 Significance and Use—The crushing test method shall
mine the applicability of regulatory limitations prior to use.
be either a quality control test performed to establish that the
finished, shippable pipe has sufficient strength to withstand the
2. Referenced Documents
crushing loads stated in the specifications or a proof of design
2.1 ASTM Standards:
test performed to prove the adequacy of design.
C 31 Practice for Making and Curing Concrete Test Speci-
4.3 Apparatus:
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mens in the Field
4.3.1 The testing machine shall be of any type of sufficient
capacity and shall be capable of providing the rate of loading
prescribed in 4.5.3.
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These test methods are under the jurisdiction of ASTM Committee C13 on
Concrete Pipe and are the direct responsibility of Subcommittee C13.09 on Methods
of Test.
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Current edition approved Feb. 10, 2003. Published July 2003. Originally Annual Book of ASTM Standards, Vol 04.05.
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approved in 1980. Last previous edition approved in 2002 as C 497M – 02. Annual Book of ASTM Standards, Vol 09.01.
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Annual Book of ASTM Standards, Vol 04.02. Annual Book of ASTM Standards, Vol 03.01.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
C497M–03
4.3.2 The testing machine shall be substantial and rigid 4.3.4 The lower bearings shall consist of wood or hard
throughout, so that the distribution of the load will not be rubber strips. Wooden strips shall be straight, have a cross
affected appreciably by the deformation or yielding of any part.
section of not less than 50 mm in width and not less than 25
mm nor more than 38 mm in height and shall have the top
4.3.3 The three-edge-bearing method of loading shall be
inside corners rounded to a radius of 13 mm. Hard rubber strips
used. The test specimen shall be supported on a lower bearing
shall have a durometer
...
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