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B-209
Technical Information
Metal Framing & Cable Tray — Superstrut
®
Metal Framing System
Table 3 — Single Channel
CAT. NO.
DEPTH
(IN.) GA.
MAXIMUM
UNIFORM
1/180
SPAN
1/360
SPAN
COL.
LOADLOAD DEFL. LOAD DEFL. LOAD DEFL.
168" Beam or Column
A-1200 1
5
⁄8 12 — — 84 .933 42 .467 —
C-1200 1
3
⁄8 12 — — 53 .933 27 .467 —
E-1200 2
7
⁄16 12 475 1.912 233 .933 116 .467 —
H-1200 3
1
⁄4 12 756 1.463 482 .933 241 .467 —
A-1400 1
5
⁄8 14 — — 60 .933 30 .467 —
192" Beam or Column
E-1200 2
7
⁄16 12 — — 178 1.07 89 .533 —
H-1200 3
1
⁄4 12 661 1.910 369 1.07 185 .533 —
216" Beam or Column
E-1200 2
7
⁄16 12 — — 140 1.20 70 .600 —
H-1200 3
1
⁄4 12 — — 292 1.20 146 .600 —
240" Beam or Column
E-1200 2
7
⁄16 12 — — 114 .334 57 .667 —
H-1200 3
1
⁄4 12 — — 236 .334 118 .667 —
When no numbers are shown, use the maximum uniform load.
Deflections are given in inches; loads in lbs.