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Prestress/Post-Tensioning Strand Systems
VSL
EC5-27
Last edit date: 3/20/2024
GENERAL |
Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
27 |
1/2" |
1115.1 |
N/A |
837 |
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 |
9" Ø x 3.95" |
AISI C1050 HR | 2/26/1985 |
Wedge hole angle: 7° Wedge hole diameter: 1.035" Strand hole diameter: 0.570" |
BEARING PLATES |
Bearing Plates Size |
Material |
Authorization Date |
12.375" Square x 13.385" |
ASTM A-536,Gr 80-55-06 | 2/26/1985 |
Bearing hole diameter: 7.007" Spiral size and turns:
|
TRUMPETS |
Trumpets Size |
Material |
Authorization Date |
Integral |
| 2/26/1985 |
DUCTS |
Ducts Size |
Material |
Authorization Date |
There are no duct components for this system at this time |