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Prestress/Post-Tensioning Strand Systems
Avar Construction Systems, Incorporated
ACS 8.5 TD
Last edit date: 3/20/2024
GENERAL |
| Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
| 8 |
1/2" |
330.4 |
3500 |
247.8 |
WEDGES |
| Wedges Length |
Material |
Wedge Parts |
Wedge Angle |
Wedge Inside Diameter |
|---|
| 1.46" |
AISI 11L17 Rc 59-63 | |
7° 10' ± 5' |
|
ANCHOR HEADS |
| Anchor Heads Size |
Material |
Authorization Date |
|---|
| 6" Square x 2 1/2"(w/4 hole ) |
C1040-1045 H.R. Plate | 9/26/1994 |
Wedge hole angle: 7° Wedge hole diameter: 1.00" Strand hole diameter: 0.62" |
BEARING PLATES |
| Bearing Plates Size |
Material |
Authorization Date |
|---|
| 12" Square x 2" |
ASTM A-36 | 9/26/1994 |
| 6" Square x 1 1/2"(Retainer PL) |
ASTM A-36 | 9/26/1994 |
Bearing hole diameter: 4 1/2" 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 |
