MT 2.5 Modular Supports Technical Supplement Guide October 2024 | Page 19

MT 2.5 Tech Supplement Guide
1.0 MT PROFILES 1.2 . MT BEAM AND COLUMN LOAD TABLES
Table
34 . MT-50D U Maximum Factored Beam Loads : Table 35 . MT-50D U Maximum Factored Beam Loads : X-Axis Bending 1 , 2 , 3 , 4 , 5 , 6 , 7 Y-Axis Bending 1 , 2 , 3 , 4 , 5 , 6
Span in ( cm )
Max Factored Uniform Load lbs ( N )
Defl . At Max
Uniform Load in ( mm )
Uniform Loading at Deflection
Span / 180 lbs ( N )
Span / 240 lbs ( N )
Span / 360 lbs ( N )
24
5,555 *
0.03
5,555 *
5,555 *
5,555 *
( 61.0 )
( 43,095 )
( 0.08 )
( 24,705 )
( 24,705 )
( 24,705 )
36
5,555 *
0.11
5,555 *
5,555 *
5,025
( 91.4 )
( 28,730 )
( 0.28 )
( 24,705 )
( 24,705 )
( 22,350 )
48
4,840
0.23
4,840
4,240
2,825
( 121.9 )
( 21,545 )
( 0.58 )
( 21,525 )
( 18,860 )
( 12,565 )
60
3,875
0.36
3,615
2,710
1,805
( 152.4 )
( 17,235 )
( 0.91 )
( 16,080 )
( 12,050 )
( 8,025 )
72
3,225
0.51
2,510
1,885
1,255
( 182.9 )
( 14,365 )
( 1.30 )
( 11,160 )
( 8,380 )
( 5,580 )
84
2,765
0.70
1,845
1,380
920
( 213.3 )
( 12,310 )
( 1.77 )
( 8,205 )
( 6,135 )
( 4,090 )
96
2,420
0.91
1,410
1,060
705
( 243.8 )
( 10,770 )
( 2.32 )
( 6,270 )
( 4,715 )
( 3,135 )
108
2,150
1.15
1,115
835
555
( 274.3 )
( 9,575 )
( 2.93 )
( 4,955 )
( 3,710 )
( 2,465 )
120
1,935
1.43
900
675
450
( 304.8 )
( 8,615 )
( 3.62 )
( 4,000 )
( 3,000 )
( 2,000 )
144
1,610
2.05
625
470
310
( 365.8 )
( 7,180 )
( 5.21 )
( 2,780 )
( 2,090 )
( 1,375 )
168
1,380
2.79
460
345
230
( 426.7 )
( 6,155 )
( 7.09 )
( 2,045 )
( 1,530 )
( 1,020 )
192
1,210
3.65
350
265
175
( 487.7 )
( 5,385 )
( 9.28 )
( 1,555 )
( 1,175 )
( 775 )
216
1,075
4.62
275
205
135
( 548.6 )
( 4,785 )
( 11.73 )
( 1,220 )
( 910 )
( 600 )
240
965
5.69
225
165
110
( 609.6 )
( 4,305 )
( 14.45 )
( 1,000 )
( 730 )
( 485 )
Span in ( cm )
Max Factored Uniform Load lbs ( N )
Defl . At Max
Uniform Load in ( mm )
Uniform Loading at Deflection
Span / 180 lbs ( N )
Span / 240 lbs ( N )
Span / 360 lbs ( N )
24
8,795
0.10
11,300
8,475
5,650
( 61.0 )
( 39,140 )
( 0.26 )
( 50,260 )
( 37,695 )
( 25,130 )
36
5,865
0.23
5,020
3,765
2,510
( 91.4 )
( 26,090 )
( 0.59 )
( 22,325 )
( 16,745 )
( 11,160 )
48
4,395
0.41
2,825
2,115
1,410
( 121.9 )
( 19,570 )
( 1.05 )
( 12,565 )
( 9,405 )
( 6,270 )
60
3,515
0.65
1,805
1,355
900
( 152.4 )
( 15,655 )
( 1.65 )
( 8,025 )
( 6,025 )
( 4,000 )
72
2,930
0.93
1,255
940
625
( 182.9 )
( 13,045 )
( 2.37 )
( 5,580 )
( 4,180 )
( 2,780 )
84
2,510
1.27
920
690
460
( 213.3 )
( 11,180 )
( 3.22 )
( 4,090 )
( 3,065 )
( 2,045 )
96
2,195
1.66
705
525
350
( 243.8 )
( 9,785 )
( 4.21 )
( 3,135 )
( 2,335 )
( 1,555 )
108
1,955
2.10
555
415
275
( 274.3 )
( 8,695 )
( 5.34 )
( 2,465 )
( 1,845 )
( 1,220 )
120
1,755
2.59
450
335
225
( 304.8 )
( 7,825 )
( 6.57 )
( 2,000 )
( 1,490 )
( 1,000 )
144
1,465
3.73
310
235
155
( 365.8 )
( 6,520 )
( 9.48 )
( 1,375 )
( 1,045 )
( 685 )
168
1,255
5.08
230
170
115
( 426.7 )
( 5,590 )
( 12.90 )
( 1,020 )
( 755 )
( 510 )
192
1,095
6.61
175
130
85
( 487.7 )
( 4,890 )
( 16.80 )
( 775 )
( 575 )
( 375 )
216
( 548.6 )
975
( 4,345 )
8.38
( 21.29 )
135
( 600 )
100
( 440 )
-
240
( 609.6 )
875
( 3,910 )
10.32
( 26.21 )
110
( 485 )
-
-
Table 36 . MT-50D U Maximum Factored Column
Loads 1 , 2 , 5 , 6 , 8 , 9
Unbraced
Height in ( cm )
Max Factored Load at Channel Face lbs ( N )
Maximum Column Load Applied at C . G .
K = 0.65 lbs ( N )
K = 0.80 lbs ( N )
K = 1.0 lbs ( N )
K = 1.2 lbs ( N )
24
11,575
40,665
39,430
37,745
36,125
( 61.0 )
( 51,485 )
( 180,885 )
( 175,390 )
( 167,895 )
( 160,690 )
36
11,040
37,955
36,125
33,955
32,165
( 91.4 )
( 49,105 )
( 168,830 )
( 160,690 )
( 151,035 )
( 143,075 )
48
10,465
35,365
33,320
30,800
26,405
( 121.9 )
( 46,550 )
( 157,310 )
( 148,210 )
( 137,000 )
( 117,450 )
60
9,835
33,160
30,800
25,300
19,890
( 152.4 )
( 43,745 )
( 147,500 )
( 137,000 )
( 112,535 )
( 88,470 )
72
8,955
31,330
26,405
19,890
14,155
( 182.9 )
( 39,830 )
( 139,360 )
( 117,450 )
( 88,470 )
( 62,960 )
84
7,990
27,790
22,015
14,975
10,395
( 213.3 )
( 35,540 )
( 123,615 )
( 97,925 )
( 66,610 )
( 46,235 )
96
7,040
24,195
17,845
11,460
7,960
( 243.8 )
( 31,315 )
( 107,620 )
( 79,375 )
( 50,975 )
( 35,405 )
108
6,145
20,675
14,155
9,055
6,285
( 274.3 )
( 27,330 )
( 91,965 )
( 62,960 )
( 40,275 )
( 27,955 )
120
5,385
17,350
11,460
7,335
5,090
( 304.8 )
( 23,950 )
( 77,175 )
( 50,975 )
( 32,625 )
( 22,640 )
144
4,215
12,060
7,960
5,090
3,535
( 365.8 )
( 18,745 )
( 53,645 )
( 35,405 )
( 22,640 )
( 15,720 )
NOTE
1 . Loads are based on ICC ELC-5019 and CSA S136-16 . 2 . 3 .
4 .
5 .
Strength Reduction factors for flexure and compression are 0.90 and 0.80 , respectively . Maximum factored beam loads in table are given in total uniform load ( W * Span ). For other loading and support conditions , see Table 6 for applicable load and deflection modification factors . Beams spans in table are assumed to be sufficiently laterally braced . Unbraced spans may reduce beam load carrying capacity . See Table 37 for reduction factors for unbraced conditions . Profile weight , 3.91 lbs / ft ( 5.82 kg / m ), must be deducted from maximum factored beam load values . 6 . C . G . is the ‘ Center of Gravity ’ of the cross section . 7 . * Indicates that max factored load is limited due to Shear Flow capacity . Max factored shear load in the beam due to shear flow capacity is 2,776 lbs . 8 . ** indicates KL / r for compression exceeds 200 . 9 . Maximum factored load at channel face assumes K value of 0.8 . 10 . For Channel Separation capacity please contact HILTI .
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