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Prestress/Post-Tensioning Strand Systems
VSL
E6-12
Last edit date: 3/20/2024
GENERAL |
Bar or Tendon Size |
Strand Diamter |
Ultimate (kips) |
Concrete Strength(psi) |
PJack (kips) |
12 |
0.6" |
703.2 |
N/A |
528 |
WEDGES |
Wedges Length |
Material |
Wedge Parts |
Wedge Angle |
Wedge Inside Diameter |
1.77" |
AISI 11L17 Rc 59-62 | |
7° 10' |
|
ANCHOR HEADS |
Anchor Heads Size |
Material |
Authorization Date |
7" Ø x 3.15" |
AISI C1050 | |
Wedge hole angle: 7° Wedge hole diameter: 1.150" Strand hole diameter: 0.680" |
BEARING PLATES |
Bearing Plates Size |
Material |
Authorization Date |
12 3/4" Square x 1 3/4" |
ASTM A-36 | |
Bearing hole diameter: 4.625" Spiral size and turns: none
|
TRUMPETS |
Trumpets Size |
Material |
Authorization Date |
15.50" |
16 Gage | |
DUCTS |
Ducts Size |
Material |
Authorization Date |
3" I.D. |
26 Gage | |