ASTM-C940 Historical Revision Information
Standard Test Method for Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory

ASTM-C940 - 1998A R03 EDITION - SUPERSEDED
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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 The values stated in SI units are to be regarded as standard.

1.4 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.

Significance and Use

This method is useful for determining the expansion and bleeding characteristics of freshly mixed fluid grout used in PA concrete.

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-C940-98a(2003)

Revision Level

1998A R03 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

Dec. 1, 2003

Document Type

Test Method

Page Count

2 pages

Committee Number

C09.41