ASTM International - ASTM A1061/A1061M-20a

Standard Test Methods for Testing Multi-Wire Steel Prestressing Strand

historical
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Organization: ASTM International
Publication Date: 1 July 2020
Status: historical
Page Count: 5
ICS Code (Steels for reinforcement of concrete): 77.140.15
significance And Use:

4.1 The breaking strength and elongation of the strand are determined by one or more tensile tests in which fracture of the specimen ideally occurs in the free span.

4.2 Mechanical... View More

scope:

1.1 These test methods describe procedures for testing the mechanical properties of multi-wire steel prestressing strand.

1.2 These test methods are intended for use in evaluating specific strand properties prescribed in specifications for multi-wire steel prestressing strand, but they do not quantify acceptance criteria specified in the applicable specification for the strand being tested.

1.3 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

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.

Document History

ASTM A1061/A1061M-20a
July 1, 2020
Standard Test Methods for Testing Multi-Wire Steel Prestressing Strand
1.1 These test methods describe procedures for testing the mechanical properties of multi-wire steel prestressing strand. 1.2 These test methods are intended for use in evaluating specific strand...
Standard Test Methods for Testing Multi-Wire Steel Prestressing Strand
1.1 These test methods describe procedures for testing the mechanical properties of multi-wire steel prestressing strand. 1.2 These test methods are intended for use in evaluating specific strand...
May 1, 2020
Standard Test Methods for Testing Multi-Wire Steel Prestressing Strand
1.1 These test methods describe procedures for testing the mechanical properties of multi-wire steel prestressing strand. 1.2 These test methods are intended for use in evaluating specific strand...
March 1, 2016
Standard Test Methods for Testing Multi-Wire Steel Prestressing Strand
1.1 These test methods describe procedures for testing the mechanical properties of multi-wire steel prestressing strand. 1.2 These test methods are intended for use in evaluating specific strand...
June 1, 2009
Standard Test Methods for Testing Multi-Wire Steel Strand
1.1 These test methods describe procedures for testing the mechanical as well as relaxation properties of multi-wire steel strand. 1.2 These test methods are intended for use in evaluating specific...
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