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Prestress/Post-Tensioning Strand Systems
DYWIDAG-Systems International
4-0.6 TD
Last edit date: 3/20/2024
GENERAL |
| Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
| 4 |
0.6" |
234.4 |
3500 |
176 |
WEDGES |
| Wedges Length |
Material |
Wedge Parts |
Wedge Angle |
Wedge Inside Diameter |
|---|
| 1.875" |
AISI C12L14 Rc 58-67 | |
7° 10' ± 5' |
|
ANCHOR HEADS |
| Anchor Heads Size |
Material |
Authorization Date |
|---|
| 4" Square x 2"(w/4 Hole) |
C1045-1050 | 3/26/1992 |
| 4"Square x 1 3/4"(Ret Plate) |
A-36 Steel Plate | 3/26/1992 |
| 4"Square x 1" (Ret Plate) |
A-36 Steel Plate | 3/26/1992 |
Wedge hole angle: 7° Wedge hole diameter: 1.16" Strand hole diameter: 0.70" |
BEARING PLATES |
| Bearing Plates Size |
Material |
Authorization Date |
|---|
| There are no bearing plate components for this system at this time |
Bearing hole diameter: Spiral size and turns: none |
TRUMPETS |
| Trumpets Size |
Material |
Authorization Date |
|---|
| There are no trumpet components for this system at this time |
DUCTS |
| Ducts Size |
Material |
Authorization Date |
|---|
| There are no duct components for this system at this time |
