24 |
20,580 |
0.03 |
20,580 |
20,580 |
20,580 |
( 61.0 ) |
( 91,540 ) |
( 0.08 ) |
( 91,540 ) |
( 91,540 ) |
( 91,540 ) |
36 |
13,720 |
0.07 |
13,720 |
13,720 |
13,720 |
( 91.4 ) |
( 61,025 ) |
( 0.19 ) |
( 61,025 ) |
( 61,025 ) |
( 61,025 ) |
48 |
10,290 |
0.13 |
10,290 |
10,290 |
10,290 |
( 121.9 ) |
( 45,770 ) |
( 0.33 ) |
( 45,770 ) |
( 45,770 ) |
( 45,770 ) |
60 |
8,230 |
0.20 |
8,230 |
8,230 |
6,745 |
( 152.4 ) |
( 36,605 ) |
( 0.52 ) |
( 36,605 ) |
( 36,605 ) |
( 30,000 ) |
72 |
6,860 |
0.29 |
6,860 |
6,860 |
4,680 |
( 182.9 ) |
( 30,510 ) |
( 0.74 ) |
( 30,510 ) |
( 30,510 ) |
( 20,815 ) |
84 |
5,880 |
0.40 |
5,880 |
5,160 |
3,440 |
( 213.4 ) |
( 26,155 ) |
( 1.01 ) |
( 26,155 ) |
( 22,950 ) |
( 15,300 ) |
96 |
5,145 |
0.52 |
5,145 |
3,950 |
2,630 |
( 243.8 ) |
( 22,885 ) |
( 1.32 ) |
( 22,885 ) |
( 17,570 ) |
( 11,695 ) |
108 |
4,570 |
0.66 |
4,160 |
3,120 |
2,080 |
( 274.3 ) |
( 20,325 ) |
( 1.67 ) |
( 18,500 ) |
( 13,875 ) |
( 9,250 ) |
120 |
4,115 |
0.81 |
3,370 |
2,525 |
1,685 |
( 304.8 ) |
( 18,300 ) |
( 2.07 ) |
( 14,990 ) |
( 11,230 ) |
( 7,495 ) |
144 |
3,430 |
1.17 |
2,340 |
1,755 |
1,170 |
( 365.8 ) |
( 15,255 ) |
( 2.98 ) |
( 10,405 ) |
( 7,805 ) |
( 5,200 ) |
168 |
2,940 |
1.59 |
1,720 |
1,290 |
860 |
( 426.7 ) |
( 13,075 ) |
( 4.05 ) |
( 7,650 ) |
( 5,735 ) |
( 3,825 ) |
192 |
2,570 |
2.08 |
1,315 |
985 |
655 |
( 487.7 ) |
( 11,430 ) |
( 5.29 ) |
( 5,845 ) |
( 4,380 ) |
( 2,910 ) |
216 |
2,285 |
2.63 |
1,040 |
780 |
520 |
( 548.6 ) |
( 10,160 ) |
( 6.69 ) |
( 4,625 ) |
( 3,465 ) |
( 2,310 ) |
240 |
2,055 |
3.25 |
840 |
630 |
420 |
( 609.6 ) |
( 9,140 ) |
( 8.25 ) |
( 3,735 ) |
( 2,800 ) |
( 1,865 ) |
24 |
18,000 |
45,040 |
45,040 |
45,040 |
45,040 |
( 61.0 ) |
( 80,065 ) |
( 200,345 ) |
( 200,345 ) |
( 200,345 ) |
( 200,345 ) |
36 |
17,860 |
45,040 |
45,040 |
45,040 |
45,040 |
( 91.4 ) |
( 79,440 ) |
( 200,345 ) |
( 200,345 ) |
( 200,345 ) |
( 200,345 ) |
48 |
17,680 |
45,040 |
45,040 |
45,040 |
44,870 |
( 121.9 ) |
( 78,640 ) |
( 200,345 ) |
( 200,345 ) |
( 200,345 ) |
( 199,590 ) |
60 |
17,470 |
45,040 |
45,040 |
44,470 |
42,285 |
( 152.4 ) |
( 77,710 ) |
( 200,345 ) |
( 200,345 ) |
( 197,810 ) |
( 188,090 ) |
72 |
17,210 |
45,040 |
44,870 |
42,285 |
38,845 |
( 182.9 ) |
( 76,550 ) |
( 200,345 ) |
( 199,590 ) |
( 188,090 ) |
( 172,790 ) |
84 |
16,680 |
45,040 |
43,195 |
39,380 |
35,495 |
( 213.4 ) |
( 74,195 ) |
( 200,345 ) |
( 192,135 ) |
( 175,170 ) |
( 157,885 ) |
96 |
16,100 |
44,050 |
41,335 |
36,635 |
31,990 |
( 243.8 ) |
( 71,615 ) |
( 195,940 ) |
( 183,865 ) |
( 162,955 ) |
( 142,295 ) |
108 |
14,440 |
42,630 |
38,845 |
33,755 |
28,430 |
( 274.3 ) |
( 64,230 ) |
( 189,625 ) |
( 172,790 ) |
( 150,145 ) |
( 126,460 ) |
120 |
13,830 |
41,090 |
36,635 |
30,805 |
24,920 |
( 304.8 ) |
( 61,515 ) |
( 182,775 ) |
( 162,955 ) |
( 137,025 ) |
( 110,845 ) |
144 |
12,560 |
37,200 |
31,990 |
24,920 |
18,325 |
( 365.8 ) |
( 55,865 ) |
( 165,470 ) |
( 142,295 ) |
( 110,845 ) |
( 81,510 ) |
168 |
11,280 |
33,465 |
27,250 |
19,385 |
13,465 |
( 426.7 ) |
( 50,175 ) |
( 148,855 ) |
( 121,210 ) |
( 86,225 ) |
( 59,895 ) |
192 |
10,020 |
29,615 |
22,650 |
14,845 |
10,305 |
( 487.7 ) |
( 44,570 ) |
( 131,730 ) |
( 100,750 ) |
( 66,030 ) |
( 45,835 ) |
216 |
8,800 |
25,790 |
18,325 |
11,725 |
8,145 |
( 548.6 ) |
( 39,140 ) |
( 114,715 ) |
( 81,510 ) |
( 52,155 ) |
( 36,230 ) |
240 |
7,730 |
22,095 |
14,845 |
9,500 |
6,595 |
( 609.6 ) |
( 34,380 ) |
( 98,280 ) |
( 66,030 ) |
( 42,255 ) |
( 29,335 ) |
|
Notes : 1 . Loads are based on ICC-ES ESR-5019 and AISI S100-16 , the North American
Specification for the Design of Cold-Formed Steel Structural Members . 2 . Safety factors for flexure and compression are 1.67 and 1.80 , respectively . 3 . Allowable beam loads in table are given in total uniform load ( W * Span ) and based on a uniformly loaded condition with simply supported ends . For other loading and support conditions , see page 32 for applicable load and deflection modification factors .
4 . Beams spans in table are assumed to be sufficiently laterally braced . Unbraced spans may reduce beam load carrying capacity . See page 49 for reduction factors for unbraced conditions .
5 . Profile weight , 6.01 lbs / ft ( 87.74 N / m ), must be deducted from allowable beam load values .
6 . Multiply tabulated load values by 1.5 to obtain Load and Resistance Factor
Design ( LRFD ) values . 7 . C . G . is the ‘ Center of Gravity ’ of the cross section . 8 . ** indicates KL / r for compression exceeds 200 . 9 . Maximum allowable load at girder face assumes K value of 0.8 .
|
100
( 3-15 / 16 “)
( 1 / 8 “)
3
|
( 3-15 / 16 “) 100 |
( 1-15 / 16 “) 50 |
∅ 9.2
( 3 / 8 “)
|
50
( 1-15 / 16 “)
mm ( in )
50 ( 1-15 / 16 “)
|