Modular Supports System Product Technical Guide June 2026 | страница 60

Modular Support Systems Technical Guide, Edition 2
3.0 Modular Support System
3.1.2 MT Beam and Column Load Tables
Table 79- MT-50D Maximum Factored Beam Loads: X-Axis Bending 1, 2, 3, 4, 5, 6, 7
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
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)
Table 81- 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)
**
**
Table 80- MT-50D Maximum Factored Beam Loads: Y-Axis Bending 1, 2, 3, 4, 5, 6
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
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)
-
-
Notes:
1. Loads are based on CSA S136-16. 2. Strength Reduction 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). For other loading and support conditions, see page 36 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 67 for reduction factors for unbraced conditions.
5. 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 allowable load at channel face assumes K value of 0.8. 10. For Channel Separation capacity please contact HILTI.
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