AS - 134 Channel | Channels

Call to order - 704-375-0776

Notes: Stock in pre-galvanized, plain, powder coated Super-Green in 10 & 20 ft lengths. Also available in Stainless Steel 304 & 316 alloys. Other materials, finishes and lengths are available upon request.

Weight: Wt/100 Ft: 145

Section Properties
Wt./Ft. Lbs	Area of Section Sq. In.	X-X Axis I in4	X-X Axis S in3	X-X r in.	X-X Axis I in4	Y-Y Axis S in3	Y-Y Axis r in.
1.45	0.416	0.15	0.166	0.598	0.183	0.225	0.663
I = Moment of Inertia S = Section Modulus r = Radius of Gyration

Static Beam Loads
Span	Max Allow. Uniform Load	Defl. at Uniform Load	Uniform Load at. Span/180 Defl.	Uniform Load at Defl. Span/240 Defl.	Uniform Load at Defl. Span/360 Defl.	Weight of Channel	Lateral Bracing Reduction Factor
12	2,790	0.01	2,790	2,790	2,790	1.5	1.00
18	1,860	0.03	1,860	1,860	1,860	2.2	1.00
24	1,400	0.06	1,400	1,400	1,400	2.9	1.00
30	1,120	0.09	1,120	1,120	1,040	3.6	0.94
36	930	0.13	930	930	720	4.4	0.89
42	800	0.18	800	800	530	5.1	0.83
48	700	0.23	700	610	410	5.8	0.77
60	560	0.36	520	390	260	7.3	0.67
72	470	0.51	360	270	180	8.7	0.58
84	400	0.70	270	200	130	10.2	0.51
96	350	0.91	200	150	100	11.6	0.46
108	310	1.16	160	120	80	13.1	0.42
120	280	1.43	130	100	70	14.5	0.39
144	230	2.06	90	70	50	17.4	0.35
168	200	2.80	70	50	30	21.8	0.30
180	190	3.21	60	40	30	21.8	0.30
192	170	3.66	50	40	30	23.2	0.29
216	160	4.63	40	30	NR	26.1	0.27
240	140	5.72	30	NR	NR	29.0	0.26

Column Loading Data
Unbraced Height	Max Allow. Load at Slot Face	Max Column Load @ C.G. k=0.65	Max Column Load @ C.G. k=0.80	Max Column Load @ C.G. k=1.00	Max Column Load @ C.G. k=1.20
12	3,050	9,230	9,000	8,640	8,230
18	2,930	8,690	8,230	7,550	6,830
24	2,770	8,010	7,310	6,350	5,420
30	2,590	7,250	6,350	5,200	4,190
36	2,390	6,470	5,420	4,190	3,210
42	2,180	5,700	4,570	3,350	2,580
48	1,980	4,990	3,830	2,760	2,160
60	1,620	3,740	2,760	2,050	1,640
72	1,370	2,860	2,160	1,640	1,330
84	1,190	2,320	1,780	1,370	1,120
96	1,050	1,950	1,520	1,180	960
108	940	1,690	1,330	1,030	**
120	850	1,500	1,180	**	**
144	710	1,220	960	**	**
168	**	1,020	**	**	**
180	**	940	**	**	**
192	**	**	**	**	**
216	**	**	**	**	**
240	**	**	**	**	**

#Bearing Load may limit load

NR = Not Recommended

**Not recommended - KL/r exceeds 200

Notes

The beam capacities shown above include the weight of the strut beam. The beam weight must be subtracted from these capacities to arrive at the net beam capacity.
Allowable beam loads are based on a uniformly loaded, simply supported beam. For capacities of a beam loaded at mid span at a single point, multiply the beam capacity by 50% and deflection by 80%.
The above chart shows beam capacities for strut without holes. For strut with holes, multiply by the following:
- OS by 88%
- OS3 by 90%
- RS ( 9/16 holes ) by 88%
- RS3 ( 9/16 holes ) by 88%
- RS-MOD ( 3/4 holes ) by 85%
- RS-MOD2 ( 9/16 holes ) by 88%
- KO by 82%

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AS - 134

Notes