ASTM C42/C42M - 18a - Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete

ASTM C42/C42M - 18a

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

Status : Current   Published : December 2018

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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.




Standard NumberASTM C42/C42M - 18a
TitleStandard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
StatusCurrent
Publication Date15 December 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors compressive strength, concrete coring, concrete sawing, concrete strength, flexural strength, splitting tensile strength
ICS91.100.30
PublisherASTM
FormatA4
DeliveryYes
Pages7
File Size132 KB
Price£40.00


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