MT 2.5 Modular Supports Technical Supplement Guide October 2024 | Page 18

MT 2.5 Tech Supplement Guide
1.0 MT PROFILES 1.2 . MT BEAM AND COLUMN LOAD TABLES
Table
31 . MT-50D Maximum Factored Beam Loads : Table 32 . MT-50D 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
5,100 *
0.03
5,100 *
5,100 *
5,100 *
( 61.0 )
( 43,075 )
( 0.08 )
( 22,685 )
( 22,685 )
( 22,685 )
36
5,100 *
0.10
5,100 *
5,100 *
5,020
( 91.4 )
( 28,715 )
( 0.26 )
( 22,685 )
( 22,685 )
( 22,325 )
48
4,840
0.23
4,840
4,235
2,825
( 121.9 )
( 21,535 )
( 0.58 )
( 21,525 )
( 18,835 )
( 12,565 )
60
3,870
0.36
3,615
2,710
1,805
( 152.4 )
( 17,230 )
( 0.91 )
( 16,080 )
( 12,050 )
( 8,025 )
72
3,225
0.51
2,510
1,880
1,255
( 182.9 )
( 14,355 )
( 1.30 )
( 11,160 )
( 8,360 )
( 5,580 )
84
2,765
0.70
1,845
1,380
920
( 213.3 )
( 12,305 )
( 1.78 )
( 8,205 )
( 6,135 )
( 4,090 )
96
2,420
0.91
1,410
1,055
705
( 243.8 )
( 10,765 )
( 2.32 )
( 6,270 )
( 4,690 )
( 3,135 )
108
2,150
1.16
1,115
835
555
( 274.3 )
( 9,570 )
( 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 )
( 7,175 )
( 5.21 )
( 2,780 )
( 2,090 )
( 1,375 )
168
1,380
2.79
460
345
230
( 426.7 )
( 6,150 )
( 7.09 )
( 2,045 )
( 1,530 )
( 1,020 )
192
1,210
3.65
350
260
175
( 487.7 )
( 5,380 )
( 9.28 )
( 1,555 )
( 1,155 )
( 775 )
216
1,075
4.62
275
205
135
( 548.6 )
( 4,785 )
( 11.74 )
( 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
8,745
0.10
11,240
8,430
5,620
( 61.0 )
( 38,910 )
( 0.26 )
( 49,995 )
( 37,495 )
( 24,995 )
36
5,830
0.23
4,995
3,745
2,495
( 91.4 )
( 25,940 )
( 0.59 )
( 22,215 )
( 16,655 )
( 11,095 )
48
4,370
0.41
2,810
2,105
1,405
( 121.9 )
( 19,455 )
( 1.05 )
( 12,495 )
( 9,360 )
( 6,245 )
60
3,495
0.65
1,795
1,345
895
( 152.4 )
( 15,560 )
( 1.64 )
( 7,980 )
( 5,980 )
( 3,980 )
72
2,915
0.93
1,245
935
620
( 182.9 )
( 12,970 )
( 2.37 )
( 5,535 )
( 4,155 )
( 2,755 )
84
2,495
1.27
915
685
455
( 213.3 )
( 11,115 )
( 3.22 )
( 4,070 )
( 3,045 )
( 2,020 )
96
2,185
1.66
700
525
350
( 243.8 )
( 9,725 )
( 4.21 )
( 3,110 )
( 2,335 )
( 1,555 )
108
1,940
2.10
555
415
275
( 274.3 )
( 8,645 )
( 5.32 )
( 2,465 )
( 1,845 )
( 1,220 )
120
1,745
2.59
445
335
220
( 304.8 )
( 7,780 )
( 6.57 )
( 1,975 )
( 1,490 )
( 975 )
144
1,455
3.73
310
230
155
( 365.8 )
( 6,485 )
( 9.47 )
( 1,375 )
( 1,020 )
( 685 )
168
1,245
5.06
225
170
110
( 426.7 )
( 5,555 )
( 12.86 )
( 1,000 )
( 755 )
( 485 )
192
1,090
6.62
175
130
85
( 487.7 )
( 4,860 )
( 16.81 )
( 775 )
( 575 )
( 375 )
216
( 548.6 )
970
( 4,325 )
8.38
( 21.30 )
135
( 600 )
100
( 440 )
-
240
( 609.6 )
875
( 3,890 )
10.32
( 26.20 )
110
( 485 )
-
-
Table 33 . MT-50D 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
11,445
38,390
38,390
37,270
35,610
( 61.0 )
( 50,905 )
( 170,765 )
( 170,765 )
( 165,780 )
( 158,400 )
36
10,940
37,490
35,610
33,290
31,360
( 91.4 )
( 48,660 )
( 166,760 )
( 158,400 )
( 148,080 )
( 139,495 )
48
10,380
34,800
32,605
30,290
26,370
( 121.9 )
( 46,170 )
( 154,795 )
( 145,030 )
( 134,735 )
( 117,295 )
60
9,760
32,440
30,290
25,260
19,850
( 152.4 )
( 43,410 )
( 144,295 )
( 134,735 )
( 112,360 )
( 88,295 )
72
8,925
30,545
26,370
19,850
14,115
( 182.9 )
( 39,700 )
( 135,870 )
( 117,295 )
( 88,295 )
( 62,785 )
84
7,945
27,755
21,970
14,930
10,365
( 213.3 )
( 35,340 )
( 123,455 )
( 97,725 )
( 66,410 )
( 46,105 )
96
6,995
24,155
17,805
11,430
7,940
( 243.8 )
( 31,115 )
( 107,445 )
( 79,200 )
( 50,840 )
( 35,315 )
108
6,105
20,640
14,115
9,035
6,270
( 274.3 )
( 27,155 )
( 91,810 )
( 62,785 )
( 40,185 )
( 27,890 )
120
( 304.8 )
5,340
( 23,750 )
17,305
( 76,975 )
11,430
( 50,840 )
7,315
( 32,535 )
**
144
( 365.8 )
4,175
( 18,570 )
12,020
( 53,465 )
7,940
( 35,315 )
**
**
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 2,549 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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