Appendix: Structural Shapes
Multimedia Engineering Mechanics
Beams
Angles
Channels
Tubing
Other
Mechanics
Standard_US
Standard_SI
Aluminum_US
Chapter
1.
Stress/Strain
2.
Torsion
3.
Beam Shr/Moment
4.
Beam Stresses
5.
Beam Deflections
6.
Beam-Advanced
7.
Stress Analysis
8.
Strain Analysis
9.
Columns
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Author(s):
Kurt Gramoll
©Kurt Gramoll
Standard Channel Shapes
Aluminnm Assoc. Standard Channels
US Units
Depth
in
Width
in
Weight
lb/ft
Area
in
2
thickness
Fillet
Radius
in
x-x axis
y-y axis
c
in
Flange
in
Web
in
I
x
in
4
S
x
in
3
r
x
in
I
y
in
4
S
y
in
3
r
y
in
2.00
1.00
0.577
0.491
0.13
0.13
0.10
0.288
0.288
0.766
0.045
0.064
0.303
0.298
2.00
1.25
1.071
0.911
0.17
0.26
0.15
0.546
0.546
0.774
0.139
0.178
0.397
0.471
3.00
1.50
1.135
0.965
0.13
0.20
0.25
1.41
0.94
1.21
0.22
0.22
0.47
0.49
3.00
1.75
1.597
1.358
0.17
0.26
0.25
1.97
1.31
1.20
0.42
0.37
0.55
0.62
4.00
2.00
1.738
1.478
0.15
0.23
0.25
3.91
1.95
1.63
0.60
0.45
0.64
0.65
4.00
2.25
2.331
1.982
0.19
0.29
0.25
5.21
2.60
1.62
1.02
0.69
0.72
0.78
5.00
2.25
2.212
1.881
0.15
0.26
0.30
7.88
3.15
2.05
0.98
0.64
0.72
0.73
5.00
2.75
3.089
2.627
0.19
0.32
0.30
11.14
4.45
2.06
2.05
1.14
0.88
0.95
6.00
2.50
2.834
2.410
0.17
0.29
0.30
14.35
4.78
2.44
1.53
0.90
0.80
0.79
6.00
3.25
4.030
3.427
0.21
0.35
0.30
21.04
7.01
2.48
3.76
1.76
1.05
1.12
7.00
2.75
3.205
2.725
0.17
0.29
0.30
22.09
6.31
2.85
2.10
1.10
0.88
0.84
7.00
3.50
4.715
4.009
0.21
0.38
0.30
33.79
9.65
2.90
5.13
2.23
1.13
1.20
8.00
3.00
4.147
3.526
0.19
0.35
0.30
37.40
9.35
3.26
3.25
1.57
0.96
0.93
8.00
3.75
5.789
4.923
0.25
0.41
0.35
52.69
13.17
3.27
7.13
2.82
1.20
1.22
9.00
3.25
4.983
4.237
0.23
0.35
0.35
54.41
12.09
3.58
4.40
1.89
1.02
0.93
9.00
4.00
6.970
5.927
0.29
0.44
0.35
78.31
17.40
3.63
9.61
3.49
1.27
1.25
10.0
3.50
6.136
5.218
0.25
0.41
0.35
83.22
16.64
3.99
6.33
2.56
1.10
1.02
10.0
4.25
8.360
7.109
0.31
0.50
0.40
116.1
23.23
4.04
13.02
4.47
1.35
1.34
12.0
4.00
8.274
7.036
0.29
0.47
0.40
159.8
26.63
4.77
11.03
3.86
1.25
1.14
12.0
5.00
11.822
10.053
0.35
0.62
0.45
239.7
39.95
4.88
25.74
7.60
1.60
1.61