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Knee Brace Straps counteract lateral movement and torquing of beams and girders under seismic loading. They are easily attached to members during or after construction.
Seismic duration of load increases are listed; no additional increases are allowed.

Material : 12 gauge.
Finish : Galvanized G60.
Knee Brace Straps
Dimensional Drawing
Unit of Measure
Items Knee Brace Straps
KBS-5
Knee Brace Strap
Knee Brace Straps
KBS-7
Knee Brace Strap
Knee Brace Straps
KBS-8
Knee Brace Strap
Knee Brace Straps
KBS-10
Knee Brace Strap
Knee Brace Straps
KBS-12
Knee Brace Strap
D N/A 10 - 15 Beam Depth N/A 15 - 22 Beam Depth N/A 22 1/2 - 28 1/2 Beam Depth N/A 28 1/2 x 36 Beam Depth N/A 36 - 42 Beam Depth
W N/A 3 1/4 N/A 5 1/4 N/A 5 1/4 N/A 6 7/8 N/A 6 7/8
L N/A 28 5/16 N/A 39 5/16 N/A 45 5/16 N/A 56 5/16 N/A 68 5/16
Fastener Schedule - Beam N/A (4) N-4 N/A (6) N-4 N/A (6) N-4 N/A (6) N-4 N/A (6) N-4
Fastener Schedule - Joist N/A (12) N4
Load @ 100% N/A 1050 lbs
Load @ 115% N/A 1210 lbs
Load @ 125% N/A 1315 lbs
Load @ 133% N/A 1400 lbs
Load @ 160% N/A 1680 lbs
Thickness N/A 12 gauge
Finish N/A Galvanized G60