ASTM C1105-23a

Standard Test Method for Length Change of Concrete Due to Alkali-Carbonate Rock Reaction

ASTM International , 12/15/2023

Publisher: ASTM

File Format: PDF

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Description

Standard By:ASTM International , 12/15/2023

Published:12/15/2023

Pages:6

File Size:1 file , 300 KB

Language:English

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1This test method covers the determination, by measurement of length change of concrete prisms, the susceptibility of a coarse aggregate or cementitious materials aggregate combinations to expansive alkali-carbonate reaction involving hydroxide ions associated with alkalies (sodium and potassium) and certain calcitic dolomites and dolomitic limestones.

1.2Results of tests conducted as described herein should form a part of the basis for a decision as to whether or not the coarse aggregate or specific combinations of concrete-making materials under test can be used in portland cement concrete construction. Interpretation of results can be found in Guide C1778.

1.3The text of this standard refers to 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.

1.4Units-The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard. When combined standards are cited, the selection of measurement system is at the user's discretion subject to the requirements of the referenced standard.

1.5This 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.

1.6This 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.

ASTM C1105-23a

Standard Test Method for Length Change of Concrete Due to Alkali-Carbonate Rock Reaction

ASTM C1105-23a History

ASTM C1105-23a

ASTM C1105-23

ASTM C1105-08a(2016)

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