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1.1 This test method describes procedures for determining the bond of seven-wire steel prestressing strand. The bond determined by this test method is stated as the tensile force required to pull the strand through the cured mortar in a cylindrical steel casing. The result of the test is the tensile force measured on the loaded-end of the strand corresponding to a movement of 0.1 in. [2.5 mm] at the free-end of the strand.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 77.140.65 : Steel wire, wire ropes and link chains |
| Number of pages | 5 |
| Replace | ASTM A1081/A1081M-12 + Redline |
| Set | ASTMVOL0104 |
| Year | 2015 |
| Document history | ASTM A1081/A1081M-12 + Redline |
| Country | USA |
| Keyword | ASTM 1081;ASTM A1081;ASTM A1081;10.1520/A1081_A1081M-15 |