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Last Updated: Dec 30, 2019
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ASTM C1140/C1140M-11(2019)
Standard Practice for Preparing and Testing Specimens from Shotcrete Test Panels
Standard Practice for Preparing and Testing Specimens from Shotcrete Test Panels
C1140_C1140M-11R19
ASTM|C1140_C1140M-11R19|en-US
Standard Practice for Preparing and Testing Specimens from Shotcrete Test Panels
Standard
C1140/C1140M Standard Practice for Preparing and Testing Specimens from Shotcrete Test Panels>
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Significance and Use
4.1 Specimens obtained in accordance with the procedure section of this practice may be used for preconstruction studies of shotcrete mixtures, to qualify nozzlemen and equipment, or for quality control, or compressive or flexural strength testing, during the progress of a project.
Scope
1.1 This practice covers procedures for preparing test panels of dry-mix or wet-mix shotcrete and for testing specimens sawed or cored from the panels.
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 materials (excluding those in tables and figures) that 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.