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


A1000
Channel Selection Chart
Related Channel Nuts
Additional Specifications

Part No. Finish Length Weight
A1000
GR
10
104.00
A1000
GR
20
104.00
A1000
PG
10
104.00
A1000
PG
20
104.00
A1000
HG
10
110.20
A1000
HG
20
110.20
A1000
PL
20
104.00
A1000
PL
10
104.00
A1000
EA
10
42.00
A1000
EA
20
42.00
A1000
SS
20
110.00
A1000
SS
10
110.00


A1000 2


A1000 3
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
Allow.
Uniform
Load
(lbs)
Defl at
Uniform
load
(in)
Uniform Loading
at Deflection
Lateral
Bracing
Reduct.
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.

Bearing Load on Channel:

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