ASTM C289-03
(Test Method)Standard Test Method for Potential Alkali-Silica Reactivity of Aggregates (Chemical Method)
Standard Test Method for Potential Alkali-Silica Reactivity of Aggregates (Chemical Method)
SIGNIFICANCE AND USE
When this test method is used to evaluate the potential reactivity of siliceous components in the aggregate with alkalies in hydraulic-cement concrete, it must be used in combination with other methods. Do not use the results of tests by this test method as the sole basis for acceptance or rejection for sources with regard to ASR.
Reactions between a sodium hydroxide solution and siliceous components in the aggregate have been shown to correlate with the performance of some aggregates in concrete structures. The results from this test method can be obtained quickly, and, while not completely reliable in all cases, they can provide useful data.
This test method can be employed as a quality control tool to periodically check samples from an existing source with an acceptable service history.
SCOPE
1.1 This test method covers chemical determination of the potential reactivity of an aggregate with alkalies in portland-cement concrete as indicated by the amount of reaction during 24 h at 80°C between 1 N sodium hydroxide solution and aggregate that has been crushed and sieved to pass a 300-μm sieve and be retained on a 150-μm sieve.
1.2 The values stated in SI units are to be regarded as standard.
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 and health practices and determine the applicability of regulatory limitations prior to use. A specific precautionary statement is given in 5.7.1.
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Designation:C289–03
Standard Test Method for
Potential Alkali-Silica Reactivity of Aggregates (Chemical
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Method)
This standard is issued under the fixed designation C 289; 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.
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1. Scope* of Concrete Due to Alkali-Silica Reaction
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D 75 Practice for Sampling Aggregates
1.1 This test method covers chemical determination of the
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D 1193 Specification for Reagent Water
potential reactivity of an aggregate with alkalies in portland-
D 1248 Specification for Polyethylene Plastics Extrusion
cement concrete as indicated by the amount of reaction during
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Materials for Wire and Cable
24 h at 80°C between 1 N sodium hydroxide solution and
E 11 Specification for Wire Cloth and Sieves for Testing
aggregate that has been crushed and sieved to pass a 300-µm
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Purposes
sieve and be retained on a 150-µm sieve.
E 60 Practice for Analysis of Metals, Ores, and Related
1.2 The values stated in SI units are to be regarded as
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Materials by Molecular Absorption Spectrometry
standard.
2.2 American Chemical Society Documents:
1.3 This standard does not purport to address all of the
Reagent Chemicals, American Chemical Society Specifica-
safety concerns, if any, associated with its use. It is the
tions
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
NOTE 1—For suggestions on the testing of reagents not listed by the
bility of regulatory limitations prior to use. A specific precau-
American Chemical Society, see “Reagent Chemicals and Standards,” by
Joseph Rosin, D. Van Nostrand Co., Inc., NewYork, NY, and the “United
tionary statement is given in 5.7.1.
States Pharmacopeia.”
2. Referenced Documents
3. Significance and Use
2.1 ASTM Standards:
3.1 When this test method is used to evaluate the potential
C 114 Test Methods for Chemical Analysis of Hydraulic
2 reactivity of siliceous components in the aggregate with
Cement
alkalies in hydraulic-cement concrete, it must be used in
C 227 Test Method for Potential Alkali Reactivity of
3 combination with other methods. Do not use the results of tests
Cement-Aggregate Combinations (Mortar-Bar Method)
by this test method as the sole basis for acceptance or rejection
C 295 Guide for Petrographic Examination of Aggregates
3 for sources with regard to ASR.
for Concrete
3.2 Reactions between a sodium hydroxide solution and
C 702 Practice for Reducing Samples of Aggregate to
3 siliceous components in the aggregate have been shown to
Testing Size
correlate with the performance of some aggregates in concrete
C 1005 Specification for Reference Masses and Devices for
structures. The results from this test method can be obtained
Determining Mass and Volume for Use in the Physical
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quickly, and, while not completely reliable in all cases, they
Testing of Hydraulic Cements
can provide useful data.
C 1260 Test Method for Potential Alkali Reactivity of
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3.3 This test method can be employed as a quality control
Aggregates (Mortar-Bar Method)
tooltoperiodicallychecksamplesfromanexistingsourcewith
C 1293 Test Method for Determination of Length Change
an acceptable service history.
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This test method is under the jurisdiction of ASTM Committee C09 on
Concrete and ConcreteAggregates and is the direct responsibility of Subcommittee
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C09.26 on Chemical Reactions of Materials. Annual Book of ASTM Standards, Vol 04.03.
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Current edition approved Aug. 10, 2003. Published October 2003. Originally Annual Book of ASTM Standards, Vol 11.01.
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approved in 1952. Last previous edition approved in 2002 as C 289 – 02. Annual Book of ASTM Standards, Vol 08.01.
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Annual Book of ASTM Standards, Vol 04.01. Annual Book of ASTM Standards, Vol 14.02.
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Annual Book of ASTM Standards, Vol 04.02. Annual Book of ASTM Standards, Vol 03.05.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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C289–03
4. Apparatus 4.5 Containers—Reaction containers of 50 to 75-mLcapac-
ity, made of corrosion-resistant steel or other corrosion-
4.1 Scales—The scales and weights used for weighing
resistant material, and fitted with airtight covers. A container
materials shall conform to the requirements prescribed in
that has been found suitable is shown in Fig. 1. Other
Specification C 1005.
containers, made of corrosion-resistant material such as poly-
4.2 Ba
...
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