ASTM-C937 › Historical Revision Information
Standard Specification for Grout Fluidifier for Preplaced-Aggregate Concrete
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This specification covers fluidifier for grout used for preplaced-aggregate (PA) concrete. Grout ingredients shall conform to the specified requirements for Portland cement, pozzolan, and fine aggregate composition. The fluidifier, tested in grout shall conform to the specified values of reduction in mixing water, expansion, bleeding, increase in water retentivity, initial and final setting time, and compressive strength.
Scope
1.1 This specification covers fluidifier for grout used for preplaced-aggregate (PA) concrete.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information purposes only.
1.3 The following precautionary caveat pertains only to the test method portion, Section 8, of this standard: 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.
Keywords
efflux time; fluidifier; grout; pre-placed aggregate; water demand; water retentivity; ICS Number Code 91.100.30 (Concrete and concrete products)
To find similar documents by ASTM Volume:
04.02 (Concrete and Aggregates)
To find similar documents by classification:
91.100.30 (Concrete and concrete products Including admixtures)
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Document Number
ASTM-C937-02
Revision Level
2002 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
Dec. 10, 2002
Document Type
Specification
Page Count
3 pages
Committee Number
C09.41