Cut Sheet

Metal Framing Engineering Data
D-106
Metal Framing, Pipe Hangers and Accessories
Table 3 — Double Channel (Single Channels Welded Back-to-Back)
MAXIMUM 1/180 1/360
DEPTH UNIFORM SPAN SPAN COL.
CAT. NO. (IN.) GA. LOAD DEFL. LOAD DEFL. LOAD DEFL. LOAD
96" Beam or Column
A-1202 3
1
⁄4 12 1,215 .509 — .533 637 .267 7,675
B-1202 1
5
⁄8 12 378 1.019 197 .533 99 .267 —
C-1202 2
3
⁄4 12 903 .603 — .533 400 .267 6,640
E-1202 4
7
⁄8 12 2,440 .340 — .533 1,917 .267 10,875
H-1202 6
1
⁄2 12 4,021 .255 — .533 — .267 14,120
A-1402 3
1
⁄4 14 856 .509 — .533 449 .267 5,951
B-1402 1
5
⁄8 14 288 1.020 150 .533 75 .267 —
108" Beam or Column
A-1202 3
1
⁄4 12 1,080 .644 — .600 503 .300 6,071
B-1202 1
5
⁄8 12 355 1.290 156 .600 78 .300 —
C-1202 2
3
⁄4 12 801 .763 632 .600 316 .300 5,250
E-1202 4
7
⁄8 12 2,169 .430 — .600 1,515 .300 8,599
H-1202 6
1
⁄2 12 3,574 .323 — .600 — .300 11,160
A-1402 3
1
⁄4 14 761 .644 — .600 355 .300 4,702
B-1402 1
5
⁄8 14 255 1.290 119 .600 59 .300 —
120" Beam or Column
A-1202 3
1
⁄4 12 971 .795 — .667 408 .333 —
B-1202 1
5
⁄8 12 301 1.588 126 .667 63 .333 —
C-1202 2
3
⁄4 12 721 .941 512 .667 256 .333 4,250
E-1202 4
7
⁄8 12 1,951 .531 — .667 1,227 .333 6,946
H-1202 6
1
⁄2 12 3,216 .398 — .667 — .333 9,040
A-1402 3
1
⁄4 14 685 .796 — .667 287 .333 3,805
B-1402 1
5
⁄8 14 230 1.600 96 .667 48 .333 —
144" Beam or Column
A-1202 3
1
⁄4 12 810 1.145 566 .800 283 .400 —
B-1202 1
5
⁄8 12 — — 88 .800 44 .400 —
C-1202 2
3
⁄4 12 601 1.350 355 .800 178 .400 —
E-1202 4
7
⁄8 12 1,626 .764 — .800 852 .400 —
H-1202 6
1
⁄2 12 2,680 .573 — .800 1,873 .400 —
A-1402 3
1
⁄4 14 571 1.146 399 .800 199 .400 —
B-1402 1
5
⁄8 14 — — 67 .800 33 .400 —
When no numbers are shown, use the maximum uniform load.
Deflections are given in inches; loads in lbs.
Design Data — Metal Framing Channel (continued)