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ASTM International - ASTM C157/C157M-08e1

Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete

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Organization: ASTM International
Publication Date: 1 October 2008
Status: inactive
Page Count: 7
ICS Code (Cement. Gypsum. Lime. Mortar): 91.100.10
significance And Use:

4.1 Measurement of length change permits assessment of the potential for volumetric expansion or contraction of mortar or concrete due to various causes other than applied force or temperature... View More

scope:

1.1 This test method covers the determination of the length changes that are produced by causes other than externally applied forces and temperature changes in hardened hydraulic-cement mortar and concrete specimens made in the laboratory and exposed to controlled conditions of temperature and moisture.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. An exception is with regard to sieve sizes and nominal size of aggregate, in which the SI values are the standard as stated in Specification E11. Within the text, the SI units are shown in brackets. 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 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 and health practices and determine the applicability of regulatory limitations prior to use.

Document History

August 15, 2017
Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete
1.1 This test method covers the determination of the length changes that are produced by causes other than externally applied forces and temperature changes in hardened hydraulic-cement mortar and...
October 1, 2014
Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete
1.1 This test method covers the determination of the length changes that are produced by causes other than externally applied forces and temperature changes in hardened hydraulic-cement mortar and...
October 1, 2008
Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete
DESIG: C 157/C 157M 08 ^TITLE: Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete ^SIGNUSE: Measurement of length change permits assessment of the potential for...
ASTM C157/C157M-08e1
October 1, 2008
Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete
1.1 This test method covers the determination of the length changes that are produced by causes other than externally applied forces and temperature changes in hardened hydraulic-cement mortar and...
June 1, 2006
Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete
1.1 This test method covers the determination of the length changes that are produced by causes other than externally applied forces and temperature changes in hardened hydraulic-cement mortar and...
June 1, 2004
Standard Test Method for Length Change of Hardened Hydraulic-Cement, Mortar, and Concrete
1.1 This test method covers the determination of the length changes that are produced by causes other than externally applied forces and temperature changes in hardened hydraulic-cement mortar and...
June 10, 2003
Standard Test Method for Length Change of Hardened Hydraulic-Cement, Mortar, and Concrete
1.1 This test method covers the determination of the length changes that are produced by causes other than externally applied forces and temperature changes in hardened hydraulic-cement mortar and...
July 10, 1999
Standard Test Method for Length Change of Hardened Hydraulic-Cement, Mortar, and Concrete
1.1 This test method covers determination of the length changes of hardened hydraulic-cement mortar and concrete due to causes other than externally applied forces and temperature changes. 1.2 The...
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