Modular Supports System Product Technical Guide June 2026 | Seite 54

Modular Support Systems Technical Guide, Edition 2
3.0 Modular Support System
3.1.2 MT Beam and Column Load Tables
Table 61- MT-30 Maximum Factored Beam Loads: X-Axis Bending 1, 2, 3, 4, 5
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 / 180 lbs( N)
Span / 180 lbs( N)
880
0.17
710
535
355
( 3,910)
( 0.42)
( 3,155)
( 2,375)
( 1,575)
585
0.37
315
235
155
( 2,600)
( 0.94)
( 1,400)
( 1,045)
( 685)
440
0.66
175
130
85
( 1,955)
( 1.68)
( 775)
( 575)
( 375)
350
1.03
110
85
55
( 1,555)
( 2.62)
( 485)
( 375)
( 240)
290
1.49
75
55
35
( 1,285)
( 3.77)
( 330)
( 240)
( 155)
250
( 1,110)
2.02
( 5.13)
55
( 240)
40
( 175)
--
220
( 975)
2.64
( 6.71)
40
( 175)
30
( 130)
--
195
( 865)
3.34
( 8.49)
35
( 155)
--
--
175
( 775)
4.13
( 10.48)
--
--
--
145
( 640)
5.94
( 15.09)
--
--
--
125
( 555)
8.09
( 20.54)
--
--
--
110
( 485)
10.56
( 26.83)
--
--
--
95
( 420)
13.37
( 33.95)
--
--
--
85
( 375)
16.50
( 41.92)
--
--
--
Table 62- MT-30 Maximum Factored Beam Loads: Y-Axis Bending 1, 2, 3, 4, 5
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 / 180 lbs( N)
Span / 180 lbs( N)
1,895
0.09
1,895
1,895
1,380
( 8,425)
( 0.23)
( 8,425)
( 8,425)
( 6,135)
1,265
0.21
1,225
920
610
( 5,625)
( 0.52)
( 5,445)
( 4,090)
( 2,710)
945
0.37
690
515
345
( 4,200)
( 0.93)
( 3,065)
( 2,290)
( 1,530)
755
0.57
440
330
220
( 3,355)
( 1.46)
( 1,955)
( 1,465)
( 975)
630
0.83
305
230
150
( 2,800)
( 2.10)
( 1,355)
( 1,020)
( 665)
540
1.12
225
165
110
( 2,400)
( 2.85)
( 1,000)
( 730)
( 485)
470
1.47
170
125
85
( 2,090)
( 3.73)
( 755)
( 555)
( 375)
420
1.86
135
100
65
( 1,865)
( 4.72)
( 600)
( 440)
( 285)
375
2.29
110
80
55
( 1,665)
( 5.82)
( 485)
( 355)
( 240)
315
3.30
75
55
35
( 1,400)
( 8.38)
( 330)
( 240)
( 155)
270
( 1,200)
4.49
( 11.41)
55
( 240)
40
( 175)
--
235
( 1,045)
5.87
( 14.90)
40
( 175)
30
( 130)
--
210
( 930)
7.43
( 18.86)
30
( 130)
--
--
185
( 820)
9.17
( 23.28)
--
--
--
Table 63- MT-30 Maximum Factored Column
Loads 1, 2, 6, 7, 8
Unbraced Height 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)
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)
3,280
8,700
8,060
7,225
6,455
( 14,600)
( 38,710)
( 35,870)
( 32,155)
( 28,725)
2,675
7,325
6,455
4,915
3,535
( 11,905)
( 32,600)
( 28,725)
( 21,870)
( 15,720)
1,990
5,930
4,435
2,855
1,985
( 8,870)
( 26,385)
( 19,725)
( 12,705)
( 8,830)
1,515
( 6,750)
4,310
( 19,180)
2,855
( 12,705)
1,825
( 8,125)
**
1,180
( 5,245)
3,005
( 13,380)
1,985
( 8,830)
**
**
**
2,210
( 9,825)
**
**
**
**
1,690
( 7,520)
**
**
**
** ** ** ** ** ** ** ** ** ** ** ** ** ** **
Notes:
1. Loads are based on CSA S136-16, the North American Specification for the
Design of Cold-Formed Steel Structural Members. 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 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, 1.1 lbs / ft( 16.09 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 allowable load at channel face assumes K value of 0.8.
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