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Prestress/Post-Tensioning Strand Systems
VSL
EC5-19
Last edit date: 3/20/2024
GENERAL |
Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
19 |
1/2" |
784.7 |
N/A |
589 |
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 |
7" Ø x 2.95" |
ASTM A-536 Gr 80-55-06 | 6/22/1981 |
7" Ø x 3.156" |
ASTM A-536 Gr 80-55-06 | 6/3/1988 |
Wedge hole angle: Wedge hole diameter: Strand hole diameter: 0.570" |
BEARING PLATES |
Bearing Plates Size |
Material |
Authorization Date |
11" Square x 10.236" |
ASTM A536, Gr 80-55-06 | 4/16/1984 |
Bearing hole diameter: 5.315" Spiral size and turns:
|
TRUMPETS |
Trumpets Size |
Material |
Authorization Date |
Integral |
ASTM A536, Gr 80-55-06 | 4/16/1984 |
DUCTS |
Ducts Size |
Material |
Authorization Date |
There are no duct components for this system at this time |