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Prestress/Post-Tensioning Strand Systems
VSL
E5-12
Last edit date: 3/20/2024
GENERAL |
| Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
| 12 |
1/2" |
495.6 |
N/A |
372 |
WEDGES |
| Wedges Length |
Material |
Wedge Parts |
Wedge Angle |
Wedge Inside Diameter |
|---|
| 1.570" |
AISI 86L20 Rc 59-62 | |
7° |
|
ANCHOR HEADS |
| Anchor Heads Size |
Material |
Authorization Date |
|---|
| 6" Ø x 2.4" |
C1050 HR | 12/5/1975 |
Wedge hole angle: 7° Wedge hole diameter: 1.035" Strand hole diameter: 0.57" |
BEARING PLATES |
| Bearing Plates Size |
Material |
Authorization Date |
|---|
| 10 3/4" Square x 1 1/2" |
ASTM A-36 42 KSI (Min yield ) | 6/12/1981 |
| 12 3/4" x 8 7/8" x 2" |
ASTM A-36 42 KSI (Min yield ) | 6/12/1981 |
Bearing hole diameter: 4 1/8" Spiral size and turns: none |
TRUMPETS |
| Trumpets Size |
Material |
Authorization Date |
|---|
| 18" |
16 Gage | |
DUCTS |
| Ducts Size |
Material |
Authorization Date |
|---|
| 2 5/8" O.D. |
| |
