| Appendix: Structural Shapes | Multimedia Engineering Mechanics | ||||||
| Beams | Angles | Channels | Tubing | Other | |||
| Equal_US | Unequal_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 |
| Appendix |
| Basic Math |
| Units |
| Basic Equations |
| Sections |
| Material Properties |
| Structural Shapes |
| Beam Equations |
| Search |
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| Author(s): |
| Kurt Gramoll |
©Kurt Gramoll
|
Tubing, Equal Sides US Units |
 |
| Nominal Size |
Weight lb/ft |
Area in2 |
Wall t in |
I in4 |
S in3 |
r in |
J in |
|
| 8 x 8 | 59.32 | 17.4 | 0.6250 | 5/8 | 153 | 38.3 | 2.96 | 258 |
| 54.17 | 15.9 | 0.5625 | 9/16 | 143 | 35.7 | 3.00 | 238 | |
| 48.85 | 14.4 | 0.5000 | 1/2 | 131 | 32.9 | 3.03 | 217 | |
| 37.69 | 11.1 | 0.3750 | 3/8 | 106 | 26.4 | 3.09 | 170 | |
| 31.84 | 9.36 | 0.3125 | 5/16 | 90.9 | 22.7 | 3.12 | 145 | |
| 25.82 | 7.59 | 0.2500 | 1/4 | 75.1 | 18.8 | 3.15 | 118 | |
| 19.63 | 5.77 | 0.1875 | 3/16 | 58.2 | 14.6 | 3.18 | 90.6 | |
| 7 x 7 | 46.51 | 13.7 | 0.5625 | 9/16 | 91.4 | 26.1 | 2.59 | 154 |
| 42.05 | 12.4 | 0.5000 | 1/2 | 84.6 | 24.2 | 2.62 | 141 | |
| 32.58 | 9.58 | 0.3750 | 3/8 | 68.7 | 19.6 | 2.68 | 112 | |
| 27.59 | 8.11 | 0.3125 | 5/16 | 59.5 | 17.0 | 2.71 | 95.6 | |
| 22.42 | 6.59 | 0.2500 | 1/4 | 49.4 | 14.1 | 2.74 | 78.3 | |
| 17.08 | 5.02 | 0.1875 | 3/16 | 38.5 | 11.0 | 2.77 | 60.2 | |
| 6 x 6 | 38.86 | 11.4 | 0.5625 | 9/16 | 54.1 | 18.0 | 2.18 | 92.9 |
| 35.24 | 10.4 | 0.5000 | 1/2 | 50.5 | 16.8 | 2.21 | 85.6 | |
| 27.48 | 8.08 | 0.3750 | 3/8 | 41.6 | 13.9 | 2.27 | 68.5 | |
| 23.34 | 6.86 | 0.3125 | 5/16 | 36.3 | 12.1 | 2.30 | 58.9 | |
| 19.02 | 5.59 | 0.2500 | 1/4 | 30.3 | 10.1 | 2.33 | 48.5 | |
| 14.53 | 4.27 | 0.1875 | 3/16 | 23.8 | 7.93 | 2.36 | 37.5 | |
| 5 x 5 | 28.43 | 8.36 | 0.5000 | 1/2 | 27.0 | 10.8 | 1.80 | 46.8 |
| 22.37 | 6.58 | 0.3750 | 3/8 | 22.8 | 9.11 | 1.86 | 38.2 | |
| 19.08 | 5.61 | 0.3125 | 5/16 | 20.1 | 8.02 | 1.89 | 33.1 | |
| 15.62 | 4.59 | 0.2500 | 1/4 | 16.9 | 6.78 | 1.92 | 27.4 | |
| 11.97 | 3.52 | 0.1875 | 3/16 | 13.4 | 5.36 | 1.95 | 21.3 | |
| 4.5 x 4.5 | 13.91 | 4.09 | 0.2500 | 1/4 | 12.1 | 5.36 | 1.72 | 19.7 |
| 10.70 | 3.14 | 0.1875 | 3/16 | 9.60 | 4.27 | 1.75 | 15.4 | |
| 4 x 4 | 21.63 | 6.36 | 0.5000 | 1/2 | 12.3 | 6.13 | 1.39 | 21.8 |
| 17.27 | 5.08 | 0.3750 | 3/8 | 10.7 | 5.35 | 1.45 | 18.4 | |
| 14.83 | 4.36 | 0.3125 | 5/16 | 9.58 | 4.79 | 1.48 | 16.1 | |
| 12.21 | 3.59 | 0.2500 | 1/4 | 8.22 | 4.11 | 1.51 | 13.5 | |
| 9.42 | 2.77 | 0.1875 | 3/16 | 6.59 | 3.30 | 1.54 | 10.6 | |
| 3.5 x 3.5 | 12.70 | 3.73 | 0.3125 | 5/16 | 6.09 | 3.48 | 1.28 | 10.4 |
| 10.51 | 3.09 | 0.2500 | 1/4 | 5.29 | 3.02 | 1.31 | 8.82 | |
| 8.15 | 2.39 | 0.1875 | 3/16 | 4.29 | 2.45 | 1.34 | 6.99 | |
| 3 x 3 | 10.58 | 3.11 | 0.3125 | 5/16 | 3.58 | 2.39 | 1.07 | 6.22 |
| 8.81 | 2.59 | 0.2500 | 1/4 | 3.16 | 2.10 | 1.10 | 5.35 | |
| 6.87 | 2.02 | 0.1875 | 3/16 | 2.60 | 1.73 | 1.13 | 4.28 | |
| 2.5 x 2.5 | 7.11 | 2.09 | 0.2500 | 1/4 | 1.69 | 1.35 | 0.899 | 2.92 |
| 5.59 | 1.64 | 0.1875 | 3/16 | 1.42 | 1.14 | 0.930 | 2.38 | |
| 2 x 2 | 5.41 | 1.59 | 0.2500 | 1/4 | 0.766 | 0.766 | 0.694 | 1.36 |
| 4.32 | 1.27 | 0.1875 | 3/16 | 0.668 | 0.668 | 0.726 | 1.15 | |