Product Application
BuckleBridge® provides a solid wall stud bridging system to
resist weak axis buckling and torsional rotation of members.
Elongated tabs in one end of BuckleBridge® lock into a slot at
the other end (through the stud knockout). Two vertical flaps at
each end contain pre-drilled holes to facilitate the attachment to
the stud. BuckleBridge® is used with 16” o.c. member spacing.
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Material Composition
ASTM A653/A653M, Grade 50 (340), 50ksi (340MPa) minimum
yield strength, 65ksi (450MPa) minimum tensile strength, G-60
(Z180) hot-dipped galvanized coating. Material thickness =
33mil (20ga, 0.0346” design thickness).
BuckleBridge® Value
- Fast installation
- Tabs lock into slots for continuous system
- No threading channels through knockouts
- No welding
- Meets AISI bridging stiffness requirements
- Guide holes for accurate placement of fasteners to stud
- Fits in SigmaStud® and SSMA standard wall sections, 6” and greater web depths
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BuckleBridge Installation
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- Twist BuckleBridge® into stud punchout and insert tab into slot of previously installed BuckleBridge®.
- Install approved screws through guide holes to stud web.
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Example Detail
Allowable Loads
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Connection in Compression
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Axial
Load
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Flexural
Stiffness |
Axial
Load |
Flexural
Stiffness |
(kips) |
(kips/in.) |
(kips) |
(kips/in.) |
2.4 |
31.0 |
0.44 |
2.56 |
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Mar 2008
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