Modular Supports System Product Technical Guide June 2026 | Page 58

Modular Support Systems Technical Guide, Edition 2
3.0 Modular Support System
3.1.2 MT Beam and Column Load Tables
Table 73- MT-30D Maximum Factored Beam Loads: X-Axis Bending 1, 2, 3, 4, 5, 6, 7
Span in( cm)
24( 61.0)
36( 91.4)
48( 121.9) 60( 152.4)
72( 182.9)
84( 213.4)
96( 243.8)
108( 274.3)
120( 304.8)
144( 365.8)
168( 426.7)
192( 487.7)
216( 548.6)
240( 609.6)
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)
2,495 *
0.09
2,495 *
2,495
1,790
( 12,595)
( 0.23)
( 11,095)
( 11,095)
( 7,960)
1,885
0.24
1,590
1,190
795
( 8,395)
( 0.60)
( 7,070)
( 5,290)
( 3,535)
1,415
0.42
895
670
445
( 6,295)
( 1.07)
( 3,980)
( 2,980)
( 1,975)
1,130
0.66
570
430
285
( 5,035)
( 1.67)
( 2,535)
( 1,910)
( 1,265)
940
0.94
395
295
195
( 4,195)
( 2.40)
( 1,755)
( 1,310)
( 865)
805
1.28
290
215
145
( 3,595)
( 3.26)
( 1,285)
( 955)
( 640)
705
1.68
220
165
110
( 3,145)
( 4.26)
( 975)
( 730)
( 485)
625
2.12
175
130
85
( 2,795)
( 5.38)
( 775)
( 575)
( 375)
565
2.63
140
105
70
( 2,515)
( 6.67)
( 620)
( 465)
( 310)
470
3.78
95
70
45
( 2,095)
( 9.59)
( 420)
( 310)
( 200)
400
( 1,795)
5.10
( 12.97)
70
( 310)
50
( 220)
-
350
( 1,570)
6.67
( 16.93)
55
( 240)
-
-
310
( 1,395)
8.41
( 21.36)
-
-
-
280
( 1,255)
10.42
( 26.46)
-
-
-
Table 75- MT-30D Maximum Factored Column Loads 1, 2, 5, 6, 8, 9
Unbraced Height in( cm)
Maximum 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
5,960
20,590
20,590
19,620
18,720
( 61.0)
( 26,510)
( 91,585)
( 91,585)
( 87,270)
( 83,270)
36
5,570
19,735
18,720
16,760
14,450
( 91.4)
( 24,775)
( 87,785)
( 83,270)
( 74,550)
( 64,275)
48
5,050
18,220
15,995
12,895
9,910
( 121.9)
( 22,460)
( 81,045)
( 71,145)
( 57,355)
( 44,080)
60
4,460
15,810
12,895
9,205
6,405
( 152.4)
( 19,835)
( 70,325)
( 57,355)
( 40,945)
( 28,490)
72
3,795
13,280
9,910
6,405
4,460
( 182.9)
( 16,880)
( 59,070)
( 44,080)
( 28,490)
( 19,835)
84
3,180
10,810
7,350
4,715
3,280
( 213.3)
( 14,145)
( 48,085)
( 32,690)
( 20,970)
( 14,590)
96
( 243.8)
2,695
( 11,985)
8,515
( 37,875)
5,635
( 25,065)
**
**
108
( 274.3)
2,300
( 10,230)
6,735
( 29,955)
4,460
( 19,835)
**
**
120
( 304.8)
1,975
( 8,785)
5,460
( 24,285)
3,610
( 16,055)
**
**
144
( 365.8)
**
3,800
( 16,900)
**
**
**
Table 74- MT-30D Maximum Factored Beam Loads: Y-Axis Bending 1, 2, 3, 4, 5, 6
Span in( cm)
24( 61.0) 36( 91.4)
48( 121.9) 60( 152.4)
72( 182.9)
84( 213.3)
96( 243.8)
108( 274.3)
120( 304.8)
144( 365.8)
168( 426.7)
192( 487.7)
216( 548.6)
240( 609.6)
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)
4,525
0.11
5,525
4,145
2,760
( 20,145)
( 0.28)
( 24,575)
( 18,435)
( 12,275)
3,015
0.25
2,455
1,840
1,225
( 13,430)
( 0.62)
( 10,920)
( 8,180)
( 5,445)
2,260
0.44
1,380
1,035
690
( 10,070)
( 1.11)
( 6,135)
( 4,600)
( 3,065)
1,810
0.68
880
660
440
( 8,055)
( 1.73)
( 3,910)
( 2,935)
( 1,955)
1,505
0.98
610
460
305
( 6,715)
( 2.49)
( 2,710)
( 2,045)
( 1,355)
1,290
1.33
450
335
225
( 5,755)
( 3.39)
( 2,000)
( 1,490)
( 1,000)
1,130
1.74
345
255
170
( 5,035)
( 4.43)
( 1,530)
( 1,130)
( 755)
1,005
2.21
270
200
135
( 4,475)
( 5.61)
( 1,200)
( 885)
( 600)
905
2.73
220
165
110
( 4,025)
( 6.93)
( 975)
( 730)
( 485)
750
3.91
150
115
75
( 3,355)
( 9.92)
( 665)
( 510)
( 330)
645
5.34
110
80
55
( 2,875)
( 13.55)
( 485)
( 355)
( 240)
565
( 2,515)
6.98
( 17.72)
85
( 375)
60
( 265)
-
500
( 2,235)
8.79
( 22.33)
65
( 285)
50
( 220)
-
450
( 2,010)
10.85
( 27.57)
55
( 240)
-
-
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, 1.98 lbs / ft( 2.94 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 1,248lbs. 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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