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Prestress/Post-Tensioning Strand Systems
VSL
ECI6-19
Last edit date: 3/20/2024
GENERAL |
| Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
| 19 |
6/10" |
1113 |
3500 |
834.8 |
WEDGES |
| Wedges Length |
Material |
Wedge Parts |
Wedge Angle |
Wedge Inside Diameter |
|---|
| 1.77" |
AISI 11L17 or 12L14 | 2 |
|
1.175" |
ANCHOR HEADS |
| Anchor Heads Size |
Material |
Authorization Date |
|---|
| 8.13" diameter |
ASTM A536 gr 80-55-06 | 12/15/2023 |
Wedge hole angle: Wedge hole diameter: Strand hole diameter: |
BEARING PLATES |
| Bearing Plates Size |
Material |
Authorization Date |
|---|
| 11.42" |
ASTM A536 gr 80-55-06 | 12/15/2023 |
Bearing hole diameter: Spiral size and turns: |
TRUMPETS |
| Trumpets Size |
Material |
Authorization Date |
|---|
| length=17.48" top dia=5.12" bot dia=4.17" |
Polypropylene ASTM D4101 VSL Q.A. DOC MS 8.1.027 | |
DUCTS |
| Ducts Size |
Material |
Authorization Date |
|---|
| 4" |
Rigid, spiro-type galvanized steel | |
