Product Technical Guides : US-EN Modular Systems Product Technical Guide | Page 50

3.0 MODULAR SUPPORT SYSTEM 3.1.2 MT BEAM AND COLUMN LOAD TABLES
Modular Support Systems Technical Guide , Edition 1
Table 54 - MT-100 Maximum Factored Beam Loads : X-axis Bending 1 , 2 , 3 , 4 , 5
Span in ( cm )
2023
Max Factored Uniform Load lbs ( N )
Defl . At Max Uniform Load in ( cm )
Uniform Loading at Deflection
Span / 180 lbs ( N )
Span / 240 lbs ( N )
Span / 360 lbs ( N )
24
67,500
0.03
67,500
67,500
67,500
( 61.0 )
( 300,250 )
( 0.09 )
( 300,250 )
( 300,250 )
( 300,250 )
36
45,000
0.08
45,000
45,000
45,000
( 91.4 )
( 200,165 )
( 0.20 )
( 200,165 )
( 200,165 )
( 200,165 )
48
33,750
0.14
33,750
33,750
32,845
( 121.9 )
( 150,125 )
( 0.35 )
( 150,125 )
( 150,125 )
( 146,100 )
60
27,000
0.21
27,000
27,000
21,020
( 152.4 )
( 120,100 )
( 0.54 )
( 120,100 )
( 120,100 )
( 93,500 )
72
22,500
0.31
22,500
21,895
14,595
( 182.9 )
( 100,080 )
( 0.78 )
( 100,080 )
( 97,390 )
( 64,920 )
84
19,285
0.42
19,285
16,085
10,725
( 213.4 )
( 85,780 )
( 1.07 )
( 85,780 )
( 71,545 )
( 47,705 )
96
16,875
0.55
16,420
12,315
8,210
( 243.8 )
( 75,060 )
( 1.39 )
( 73,035 )
( 54,775 )
( 36,515 )
108
15,000
0.69
12,975
9,730
6,485
( 274.3 )
( 66,720 )
( 1.76 )
( 57,715 )
( 43,280 )
( 28,845 )
120
13,500
0.86
10,510
7,880
5,255
( 304.8 )
( 60,050 )
( 2.17 )
( 46,750 )
( 35,050 )
( 23,375 )
144
11,250
1.23
7,295
5,470
3,645
( 365.8 )
( 50,040 )
( 3.13 )
( 32,445 )
( 24,330 )
( 16,210 )
168
9,640
1.68
5,360
4,020
2,680
( 426.7 )
( 42,880 )
( 4.26 )
( 23,840 )
( 17,880 )
( 11,920 )
192
8,435
2.19
4,105
3,075
2,050
( 487.7 )
( 37,520 )
( 5.57 )
( 18,255 )
( 13,675 )
( 9,115 )
216
7,500
2.77
3,240
2,430
1,620
( 548.6 )
( 33,360 )
( 7.05 )
( 14,410 )
( 10,805 )
( 7,205 )
240
6,750
3.42
2,625
1,970
1,310
( 609.6 )
( 30,025 )
( 8.70 )
( 11,675 )
( 8,760 )
( 5,825 )
Table 56 - MT-100 Maximum Factored Column
Loads 1 , 2 , 6 , 7 , 8
Unbraced Height in ( cm )
Max Factored Load at Girder Face lbs ( N )
K = 0.65 lbs ( N )
Maximum Column Load Applied at C . G .
K = 0.80 lbs ( N )
K = 1.0 lbs ( N )
K = 1.2 lbs ( N )
24
37,180
96,880
96,880
96,880
96,880
( 61.0 )
( 165,385 )
( 430,950 )
( 430,950 )
( 430,950 )
( 430,950 )
36
37,065
96,880
96,880
96,880
96,880
( 91.4 )
( 164,875 )
( 430,950 )
( 430,950 )
( 430,950 )
( 430,950 )
48
36,960
96,880
96,880
96,880
96,880
( 121.9 )
( 164,430 )
( 430,950 )
( 430,950 )
( 430,950 )
( 430,950 )
60
36,705
96,880
96,880
96,880
96,880
( 152.4 )
( 163,270 )
( 430,950 )
( 430,950 )
( 430,950 )
( 430,950 )
72
36,460
96,880
96,880
96,880
94,665
( 182.9 )
( 162,180 )
( 430,950 )
( 430,950 )
( 430,950 )
( 421,085 )
84
36,215
96,880
96,880
95,875
87,090
( 213.4 )
( 161,095 )
( 430,950 )
( 430,950 )
( 426,475 )
( 387,400 )
96
35,855
96,880
96,880
89,675
79,095
( 243.8 )
( 159,495 )
( 430,950 )
( 430,950 )
( 398,895 )
( 351,845 )
108
34,990
96,880
94,665
83,130
70,920
( 274.3 )
( 155,650 )
( 430,950 )
( 421,085 )
( 369,780 )
( 315,465 )
120
33,925
96,880
89,675
76,380
62,780
( 304.8 )
( 150,905 )
( 430,950 )
( 398,895 )
( 339,770 )
( 279,275 )
144
31,605
90,940
78,320
62,780
47,340
( 365.8 )
( 140,595 )
( 404,535 )
( 348,390 )
( 279,275 )
( 210,575 )
168
29,085
82,460
68,195
49,795
34,800
( 426.7 )
( 129,385 )
( 366,805 )
( 303,360 )
( 221,495 )
( 154,815 )
192
26,420
73,655
57,470
38,375
26,645
( 487.7 )
( 117,535 )
( 327,640 )
( 255,640 )
( 170,700 )
( 118,530 )
216
23,700
64,800
47,340
30,315
21,050
( 548.6 )
( 105,430 )
( 288,240 )
( 210,575 )
( 134,865 )
( 93,645 )
240
20,995
56,160
38,375
24,555
17,055
( 609.6 )
( 93,385 )
( 249,805 )
( 170,700 )
( 109,240 )
( 75,870 )
Table 55 - MT-100 Maximum Factored Beam Loads : Y-axis Bending 1 , 2 , 3 , 4 , 5
Span in ( cm )
Max Factored Uniform Load lbs ( N )
Defl . At Max Uniform Load in ( cm )
Uniform Loading at Deflection
Span / 180 lbs ( N )
Span / 240 lbs ( N )
Span / 360 lbs ( N )
24
51,055
0.05
51,055
51,055
51,055
( 61.0 )
( 227,100 )
( 0.12 )
( 227,100 )
( 227,100 )
( 227,100 )
36
34,035
0.11
34,035
34,035
31,440
( 91.4 )
( 151,390 )
( 0.27 )
( 151,390 )
( 151,390 )
( 139,850 )
48
25,525
0.19
25,525
25,525
17,685
( 121.9 )
( 113,540 )
( 0.49 )
( 113,540 )
( 113,540 )
( 78,665 )
60
20,420
0.30
20,420
16,975
11,315
( 152.4 )
( 90,830 )
( 0.76 )
( 90,830 )
( 75,505 )
( 50,330 )
72
17,015
0.43
15,720
11,790
7,860
( 182.9 )
( 75,685 )
( 1.10 )
( 69,925 )
( 52,440 )
( 34,960 )
84
14,585
0.59
11,550
8,660
5,775
( 213.4 )
( 64,875 )
( 1.50 )
( 51,375 )
( 38,520 )
( 25,685 )
96
12,760
0.77
8,840
6,630
4,420
( 243.8 )
( 56,755 )
( 1.95 )
( 39,320 )
( 29,490 )
( 19,660 )
108
11,345
0.97
6,985
5,240
3,490
( 274.3 )
( 50,460 )
( 2.47 )
( 31,070 )
( 23,305 )
( 15,520 )
120
10,210
1.20
5,655
4,240
2,825
( 304.8 )
( 45,415 )
( 3.05 )
( 25,150 )
( 18,860 )
( 12,565 )
144
8,505
1.73
3,930
2,945
1,965
( 365.8 )
( 37,830 )
( 4.40 )
( 17,480 )
( 13,095 )
( 8,740 )
168
7,290
2.36
2,885
2,165
1,440
( 426.7 )
( 32,425 )
( 5.98 )
( 12,830 )
( 9,630 )
( 6,405 )
192
6,380
3.08
2,210
1,655
1,105
( 487.7 )
( 28,375 )
( 7.82 )
( 9,830 )
( 7,360 )
( 4,915 )
216
5,670
3.90
1,745
1,310
870
( 548.6 )
( 25,220 )
( 9.89 )
( 7,760 )
( 5,825 )
( 3,865 )
240
5,105
4.81
1,410
1,060
705
( 609.6 )
( 22,705 )
( 12.22 )
( 6,270 )
( 4,715 )
( 3,135 )
Notes :
1 . Loads are based on ICC-ES ELC-5019 and CSA S136-16 , the North American Specification for the Design of Cold-Formed Steel Structural Members ( using the Appendix B provisions applicable to Canada ), CSA Group .
2 . Resistance factors for flexure and compression are 0.90 and 0.80 , respectively .
3 . Maximum factored 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 , 10.0 lbs / ft ( 145.99 N / m ), must be deducted from maximum factored beam load values . 6 . C . G . is the ‘ Center of Gravity ’ of the cross section . 7 . ** indicates KL / r for compression exceeds 200 . 8 . Maximum factored load at girder face assumes K value of 0.8 .
150
( 5-7 / 8 “)
( 3 / 16 “)
4
( 1-15 / 16 “) 50 ( 3-15 / 16 “)
100
∅ 9.2
( 3 / 8 “)
50
( 1-15 / 16 “)
mm ( in )
50
( 1-15 / 16 “)
50
( 1-15 / 16 “)
48