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ASTM International - ASTM C1621/C1621M-09

Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring

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Organization: ASTM International
Publication Date: 1 May 2009
Status: inactive
Page Count: 4
ICS Code (Concrete and concrete products): 91.100.30
significance And Use:

This test method provides a procedure to determine the passing ability of self-consolidating concrete mixtures. The difference between the slump flow and J-Ring flow is an indication of the... View More

scope:

1.1 This test method covers determination of the passing ability of self-consolidating concrete by using the J-Ring in combination with a slump cone mold. The test method is limited to concrete with nominal maximum size of aggregate of up to 1 in [25 mm].

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3 The text of this standard references notes that provide explanatory material. These notes (excluding those in tables and figures) shall not be considered as requirements of the standard.

1.4 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. (Warning-Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.)

Document History

August 1, 2017
Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
1.1 This test method covers determination of the passing ability of self-consolidating concrete (SCC) by using the J-Ring in combination with a mold. 1.2 The values stated in either SI units or...
April 1, 2014
Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
1.1 This test method covers determination of the passing ability of self-consolidating concrete (SCC) by using the J-Ring in combination with a mold. 1.2 The values stated in either SI units or...
July 1, 2009
Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
1.1 This test method covers determination of the passing ability of self-consolidating concrete by using the J-Ring in combination with a mold. 1.2 The values stated in either SI units or inch-pound...
June 1, 2009
Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
1.1 This test method covers determination of the passing ability of self-consolidating concrete by using the J-Ring in combination with a mold. The test method is limited to concrete with nominal...
ASTM C1621/C1621M-09
May 1, 2009
Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
1.1 This test method covers determination of the passing ability of self-consolidating concrete by using the J-Ring in combination with a slump cone mold. The test method is limited to concrete with...
June 1, 2008
Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
1.1 This test method covers determination of the passing ability of self-consolidating concrete by using the J-Ring in combination with a slump cone mold. The test method is limited to concrete with...
February 15, 2006
Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
1.1 This test method covers determination of the passing ability of self-consolidating concrete by using the J-Ring in combination with a slump cone mold. The test method is limited to concrete with...
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