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ASTM International - ASTM C42/C42M-20

Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete

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Organization: ASTM International
Publication Date: 1 April 2020
Status: active
Page Count: 7
ICS Code (Concrete and concrete products): 91.100.30
significance And Use:

3.1 This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place... View More

scope:

1.1 This test method covers obtaining, preparing, and testing cores drilled from concrete for length or compressive strength or splitting tensile strength determinations. This test method is not applicable to cores from shotcrete.

Note 1: Test Method C1604/C1604M is applicable for obtaining, preparing, and testing cores from shotcrete.

Note 2: Appendix X1 provides recommendations for obtaining and testing sawed beams for flexural performance.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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 and footnotes that provide explanatory material. These notes and footnotes (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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM C42/C42M-20
April 1, 2020
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
3.1 This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. 3.2 Generally,...
December 15, 2018
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
3.1 This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. 3.2 Generally,...
March 15, 2018
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
3.1 This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. 3.2 Generally,...
October 1, 2016
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
3.1 This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. 3.2 Generally,...
January 1, 2013
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
3.1 This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. 3.2 Generally,...
February 1, 2012
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. Generally, test...
August 15, 2011
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. Generally, test...
December 15, 2010
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. Generally, test...
June 15, 2010
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. Generally, test...
July 1, 2004
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
This test method provides standardized procedures for obtaining and testing specimens to determine the compressive, splitting tensile, and flexural strength of in-place concrete. Generally, test...
January 10, 2003
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
1.1 This test method covers obtaining, preparing, and testing (1) cores drilled from concrete for length or compressive strength or splitting tensile strength determinations and ( 2) beams sawed from...
February 10, 1999
Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
1.1 This test method covers obtaining, preparing, and testing (1) cores drilled from concrete for length or compressive or splitting tensile strength determinations and (2) beams sawed from concrete...
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