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  1. Products
  2. Unistrut
  3. 1-1/4" Metal Framing
  4. Channel (A Series)
  5. A1000 Series
  6. A1000 - 1-1/4" x 1-1/4", 14 Gage Channel

A1000 - 1-1/4" x 1-1/4", 14 Gage Channel

A1000
A1000
Max Load 3,000 Lbs 1,361 Kg
Max Load 2,000 Lbs 907 Kg
Max Load 2,000

 

     
Elements of Section - A1000
Area of Section
0.305 in2 (2.0 cm2)
 
Axis 1-1
Axis 2-2
Moment of Inertia (I)
0.061 in4 (2.5 cm4)
0.078 in4 (3.2 cm4)
Section Modulus (S)
0.086 in3 (1.4 cm3)
0.125 in3 (2.0 cm3)
Radius of Gyration (r)
0.447 in (1.1 cm )
0.506 in (1.3 cm )
           
Column Loading - A1000
Unbraced
Height
(in)		 Allowable
Load at
Slot Face
(lbs)		 Max Column Load
Applied at C.G.
K=0.65
(lbs)		 K=0.80
(lbs)		 K=1.0
(lbs)		 K=1.2
(lbs)
18 1,960 5,900 5,430 4,800 4,210
24 1,840 5,210 4,590 3,850 3,220
36 1,500 3,940 3,220 2,480 2,010
48 1,220 2,950 2,300 1,790 1,460
60 1,020 2,260 1,790 1,400 1,130
72 880 1,840 1,460 1,130 910
84 780 1,550 1,230 940 *
96 690 1,340 1,050 * *
108 620 1,170 910 * *
*KL/r > 200
             
Beam Loading - A1000
Span
(in)		 Max
Allowable
Uniform
Load
(lbs)		 Defl at
Uniform
load
(in)		 Uniform Loading
at Deflection		 Lateral
Bracing
Reduction
Factor
Span
/180
(lbs)		 Span
/240
(lbs)		 Span
/360
(lbs)
18 960 0.04 960 960 960 1.00
24 720 0.07 720 720 660 0.95
36 480 0.16 480 440 300 0.86
48 360 0.29 330 250 170 0.78
60 290 0.45 210 160 110 0.72
72 240 0.65 150 110 70 0.67
84 210 0.90 110 80 50 0.63
96 180 1.16 80 60 40 0.59
108 160 1.46 70 50 30 0.55
120 140 1.75 50 40 30 0.52
 

Notes:

  1. Above loads include the weight of the member. This weight must be deducted to arrive at the net allowable load the beam will support.
  2. Long span beams should be supported so as to prevent rotation and twist.
  3. Allowable uniformly distributed loads are listed for various simple spans, that is, a beam on two supports. If load is concentrated at the center of the span, multiply load from the table by 0.5 and corresponding deflection by 0.8.
  4. The lateral bracing factor should be multiplied by the load to determine the load retained based on the distance between lateral braces.

 

Part No. Finish Length Weight Box Qty.
A1000
10
104.00
500
A1000
20
104.00
1000
A1000
10
104.00
500
A1000
20
104.00
1000
A1000
10
110.20
500
A1000
20
110.20
1000
A1000
20
104.00
1000
A1000
10
104.00
500
A1000
10
42.00
500
A1000
20
42.00
1000
A1000
20
110.00
1000
A1000
10
110.00
500
 

 

A1000 Series