PS 520 2T3 - Steel Channel (1-5/8" x 1-5/8" x 12 ga.)


Elements of Section - PS 520 2T3
Area of Section
0.770in2
Wt./100 Ft.
262lb
 
Axis X-X
Axis Y-Y
Moment of Inertia (I)
0.146 in4
0.277 in4
Section Modulus (S)
0.180in3
0.340in3
Radius of Gyration (r)
0.436in
0.599in

Beam Loading - PS 520 2T3
Span
(in)
Max
Allow.
Uniform
Load
(lbs)
Defl at
Uniform
load
(in)
Uniform Loading
at Deflection
Span
/180
(lbs)
Span
240
(lbs)
Span
/360
(lbs)
241,510 0.061,510 1,5101,510
361,010 0.141,010 1,010710
48760 0.25760 600400
60610 0.40510 380260
72500 0.56360 270180
84430 0.77260 200130
96380 1.01200 150100
108340 1.29160 12080
120300 1.56130 10060
144250 2.2590 7040
168220 3.1470 50NR
192190 4.0550 NRNR
216170 5.16NR NRNR
240150 6.24NR NRNR


Column Loading - PS 520 2T3
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)
24 4,140 16,490 15,980 14,970 13,810
36 3,980 15,100 13,810 11,910 9,940
48 3,730 13,190 11,260 8,650 6,270
60 3,390 11,090 8,650 5,780 4,010
72 2,950 8,970 6,270 4,010 2,790
84 2,510 6,980 4,610 2,950 **
96 2,130 5,340 3,530 ** **
108 1,820 4,220 2,790 ** **
120 ** 3,420 ** ** **