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ASTM C 42/C42M : 2020

Current

Current

The latest, up-to-date edition.

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

05-05-2020

€56.53
Excluding VAT

Committee
C 09
DocumentType
Test Method
Pages
7
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

1.1This 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.

1.2The 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.

1.3The 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.

1.4This 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.

1.5This 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.

ACI PRC 506.5:2022 Specifying Underground Shotcrete - Guide

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ASTM C 642 : 2013 Standard Test Method for Density, Absorption, and Voids in Hardened Concrete
ASTM C 670 : 2024 Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
ASTM C 39/C39M : 2021 Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
ASTM C 78/C78M : 2021 Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)
ASTM C 39/C39M : 2023 Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
ASTM C 78/C78M : 2016 Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)
ASTM C 823/C823M : 2012 : R2017 Standard Practice for Examination and Sampling of Hardened<brk/> Concrete in Constructions
ASTM C 39/C39M : 2015 : REV A Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
ASTM C 617/C617M : 2023 Standard Practice for Capping Cylindrical Concrete Specimens
ASTM C 39/C39M : 2020 Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
ASTM C 1231/C1231M : 2023 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Cylindrical Concrete Specimens
ASTM C 1231/C1231M : 2010 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders
ASTM C 670 : 2024 : REV A Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
ASTM C 1231/C1231M : 2014 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders
ASTM C 39/C39M : 2018 Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
ASTM C 823/C823M : 2024 Standard Practice for Examination and Sampling of Hardened<brk/> Concrete in Constructions
ASTM C 78/C78M : 2018 Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)
ASTM C 1231/C1231M : 2015 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Cylindrical Concrete Specimens
ASTM C 642 : 2021 Standard Test Method for Density, Absorption, and Voids in Hardened Concrete
ASTM C 670 : 2015 Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
ASTM C 78/C78M : 2022 Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)

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