ASTM C1064/C1064M-17
Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- Standard No.
- ASTM C1064/C1064M-17
- Release Date
- 2017
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM C1064/C1064M-23
- Latest
- ASTM C1064/C1064M-23
- Scope
-
4.1 This test method provides a means for measuring the temperature of freshly mixed concrete. The measured temperature represents the temperature at the time of testing and may not be an indication of the temperature of the freshly mixed concrete at a later time. It may be used to verify conformance to a specified requirement for temperature of concrete.
4.2 Concrete containing aggregate of a nominal maximum size greater than 75 mm [3 in.] may require up to 20 min for the transfer of heat from aggregate to mortar. (See ACI Committee 207.1R Report.4)
1.1 This test method covers the determination of temperature of freshly mixed hydraulic-cement concrete.
1.2 The values stated in either SI 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 information. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this 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. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2)
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.
ASTM C1064/C1064M-17 Referenced Document
- ASTM C125 Standard Terminology Relating to Concrete and Concrete Aggregates
- ASTM C172/C172M Standard Practice for Sampling Freshly Mixed Concrete
- ASTM C670 Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
ASTM C1064/C1064M-17 history
- 2023 ASTM C1064/C1064M-23 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- 2017 ASTM C1064/C1064M-17 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- 2012 ASTM C1064/C1064M-12 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- 2011 ASTM C1064/C1064M-11 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- 2008 ASTM C1064/C1064M-08 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- 2005 ASTM C1064/C1064M-05 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- 2004 ASTM C1064/C1064M-04 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
- 2003 ASTM C1064/C1064M-03 Standard Test Method for Temperature of Freshly Mixed Portland Cement Concrete
- 2001 ASTM C1064/C1064M-01 Standard Test Method for Temperature of Freshly Mixed Portland Cement Concrete
- 1999 ASTM C1064/C1064M-99 Standard Test Method for Temperature of Freshly Mixed Portland Cement Concrete
