- Home
- Programs
- Engineering Services (DES)
- Authorized Materials Lists (AML)
- Prestress/Post-Tensioning Strand Systems
Prestress/Post-Tensioning Strand Systems
VSL
ES5-43
Last edit date: 3/20/2024
GENERAL |
| Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
| 43 |
1/2" |
1775.9 |
N/A |
1332 |
WEDGES |
| Wedges Length |
Material |
Wedge Parts |
Wedge Angle |
Wedge Inside Diameter |
|---|
| 1.47" |
AISI 11L17 | 2 |
7° 10' |
|
ANCHOR HEADS |
| Anchor Heads Size |
Material |
Authorization Date |
|---|
| 11.1" Ø x 5.250" |
C1050 Forged | 11/4/1996 |
Wedge hole angle: 7° Wedge hole diameter: 1.035" Strand hole diameter: 0.562" |
BEARING PLATES |
| Bearing Plates Size |
Material |
Authorization Date |
|---|
| Mortar Cast to the Back |
| |
| 15.35"Ø x 4.72" High strength |
ASTM A536 Gr 80-55-06 | 6/17/1996 |
Bearing hole diameter: 9.11" Spiral size and turns: #5-8 turns |
TRUMPETS |
| Trumpets Size |
Material |
Authorization Date |
|---|
| 34 3/4" |
P.E | 6/17/1996 |
DUCTS |
| Ducts Size |
Material |
Authorization Date |
|---|
| 5 1/2" |
| 6/17/1996 |
SPIRAL |
| #5 OD 18", 2" Pitch , 8 Turns |
