ASTM-C940 › Standard Test Method for Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory
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Scope
1.1 This test method determines the amount of expansion and accumulation of bleed water at the surface of freshly mixed hydraulic-cement grout used in the production of preplaced-aggregate (PA) concrete.
1.2 It is for use with cement grout whether or not it includes fine aggregate or mineral admixtures or both.
1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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
bleeding; concrete; expansion; grouts; preplaced-aggregate; preplaced-aggregate concrete; 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-C0940-22
Revision Level
2022 EDITION
Status
Current
Modification Type
Revision
Publication Date
Oct. 25, 2022
Document Type
Test Method
Page Count
3 pages
Committee Number
C09.41