ASTM International - ASTM A881/A881M-99
Standard Specification for Steel Wire, Deformed, Stress-Relieved or Low-Relaxation for Prestressed Concrete Railroad Ties
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| Organization: | ASTM International |
| Publication Date: | 10 September 1999 |
| Status: | inactive |
| Page Count: | 3 |
| ICS Code (Steels for reinforcement of concrete): | 77.140.15 |
scope:
1.1 This specification covers uncoated, deformed, stress-relieved, and stress-relieved low-relaxation wire for use as prestressed tendons in concrete railroad ties.
1.2 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 exact equivalents; therefore, each system must be used independently of the other. Combining values for the two systems may result in non-conformance with the specification.
Document History
September 1, 2023
Standard Specification for Steel Wire, Indented, Low-Relaxation for Prestressed Concrete
1.1 This specification covers indented, low-relaxation steel wire for use in prestressed concrete.
1.2 The text of this specification contains notes or footnotes, or both, that provide explanatory...
December 1, 2016
Standard Specification for Steel Wire, Indented, Low-Relaxation for Prestressed Concrete
This specification covers uncoated, deformed, stress-relieved, and low-relaxation wire for use as prestressed tendons in concrete railroad ties. Deformed wires with nominal diameters shall be...
March 1, 2016
Standard Specification for Steel Wire, Indented, Low-Relaxation for Prestressed Concrete
This specification covers uncoated, deformed, stress-relieved, and low-relaxation wire for use as prestressed tendons in concrete railroad ties. Deformed wires with nominal diameters shall be...
November 1, 2015
Standard Specification for Steel Wire, Indented, Low-Relaxation for Prestressed Concrete Railroad Ties
This specification covers uncoated, deformed, stress-relieved, and low-relaxation wire for use as prestressed tendons in concrete railroad ties. Deformed wires with nominal diameters shall be...
December 1, 2010
Standard Specification for Steel Wire, Indented, Low-Relaxation for Prestressed Concrete Railroad Ties
This specification covers uncoated, deformed, stress-relieved, and low-relaxation wire for use as prestressed tendons in concrete railroad ties. Deformed wires with nominal diameters shall be...
May 1, 2005
Standard Specification for Steel Wire, Deformed, Stress-Relieved or Low-Relaxation for Prestressed Concrete Railroad Ties
This specification covers uncoated, deformed, stress-relieved, and low-relaxation wire for use as prestressed tendons in concrete railroad ties. Deformed wires with nominal diameters shall be...
September 10, 2002
Standard Specification for Steel Wire, Deformed, Stress-Relieved or Low-Relaxation for Prestressed Concrete Railroad Ties
1.1 This specification covers uncoated, deformed, stress-relieved, and stress-relieved low-relaxation wire for use as prestressed tendons in concrete railroad ties.
1.2 The values stated in...
ASTM A881/A881M-99
September 10, 1999
Standard Specification for Steel Wire, Deformed, Stress-Relieved or Low-Relaxation for Prestressed Concrete Railroad Ties
1.1 This specification covers uncoated, deformed, stress-relieved, and stress-relieved low-relaxation wire for use as prestressed tendons in concrete railroad ties.
1.2 The values stated in...
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