Prestressing Strand: 270_0.600_7wire to 270_0.700_compacted
Prestressing strand properties for post-tensioned and pretensioned concrete design per ASTM A416 and PCI Design Handbook
| strand id | Ep MPa (MPa) | Ep ksi (ksi) | area in2 (in2) | area mm2 (mm2) | coating | diameter in (in) | diameter mm (mm) | fpu MPa (MPa) | fpu ksi (ksi) | fpy MPa (MPa) | fpy ksi (ksi) | grade | min breaking strength kN (kN) | min breaking strength kips (kips) | strand type | weight kg m (kg/m) | weight plf (lb/ft) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 270_0.600_7wire | 196,500 | 28,500 | 0.217 | 140 | uncoated | 0.6 | 15.24 | 1,860 | 270 | 1,675 | 243 | 270 | 260.7 | 58.6 | 7-wire low-relaxation | 1.102 | 0.74 |
| 270_0.600_compacted | 196,500 | 28,500 | 0.232 | 149.7 | uncoated | 0.6 | 15.24 | 1,860 | 270 | 1,675 | 243 | 270 | 278.5 | 62.6 | 7-wire compacted low-relaxation | 1.176 | 0.79 |
| 270_0.600_epoxy | 196,500 | 28,500 | 0.217 | 140 | epoxy-coated | 0.6 | 15.24 | 1,860 | 270 | 1,675 | 243 | 270 | 260.7 | 58.6 | 7-wire low-relaxation epoxy-coated | 1.102 | 0.74 |
| 270_0.700_7wire | 196,500 | 28,500 | 0.294 | 189.7 | uncoated | 0.7 | 17.78 | 1,860 | 270 | 1,675 | 243 | 270 | 353.2 | 79.4 | 7-wire low-relaxation | 1.488 | 1 |
| 270_0.700_compacted | 196,500 | 28,500 | 0.31 | 200 | uncoated | 0.7 | 17.78 | 1,860 | 270 | 1,675 | 243 | 270 | 372.3 | 83.7 | 7-wire compacted low-relaxation | 1.563 | 1.05 |
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