| Appendix: Structural Shapes | Multimedia Engineering Mechanics | ||||||
| Beams | Angles | Channels | Tubing | Other | |||
| Equal_US | Equal_SI | Unequal_US | Unequal_SI |
| 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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| Mechanics |
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| Thermodynamics |
| Author(s): |
| Kurt Gramoll |
©Kurt Gramoll
|
Angle Sections, Equal Legs US Units |
 |
| Designation | Weight lb/ft |
Area in2 |
leg t in |
Ix in4 |
Sx in3 |
rx in |
cx in |
ra in |
| L8 x 8 x 1 | 51.0 | 15.0 | 1.00 | 89.0 | 15.8 | 2.44 | 2.37 | 1.56 |
| x 3/4 | 38.9 | 11.4 | 0.75 | 69.7 | 12.2 | 2.47 | 2.28 | 1.58 |
| x 1/2 | 26.4 | 7.75 | 0.50 | 48.6 | 8.36 | 2.50 | 2.19 | 1.59 |
| L6 x 6 x 1 | 37.4 | 11.0 | 1.00 | 35.5 | 8.57 | 1.80 | 1.86 | 1.17 |
| x 3/4 | 28.7 | 8.44 | 0.75 | 28.2 | 6.66 | 1.83 | 1.78 | 1.17 |
| x 1/2 | 19.6 | 5.75 | 0.50 | 19.9 | 4.61 | 1.86 | 1.86 | 1.18 |
| x 3/8 | 14.9 | 4.36 | 0.375 | 15.4 | 3.53 | 1.88 | 1.64 | 1.19 |
| L5 x 5 x 7/8 | 27.2 | 7.98 | 0.875 | 17.8 | 5.17 | 1.49 | 1.57 | 0.973 |
| x 3/4 | 23.6 | 6.94 | 0.75 | 15.7 | 4.53 | 1.51 | 1.52 | 0.975 |
| x 5/8 | 20.0 | 5.86 | 0.625 | 13.6 | 3.86 | 1.52 | 1.48 | 0.975 |
| x 1/2 | 16.2 | 4.75 | 0.50 | 11.3 | 3.16 | 1.54 | 1.43 | 0.983 |
| x 3/8 | 12.3 | 3.61 | 0.375 | 8.74 | 2.42 | 1.56 | 1.39 | 0.990 |
| L4 x 4 x 3/4 | 18.5 | 5.44 | 0.75 | 7.67 | 2.81 | 1.19 | 1.27 | 0.778 |
| x 5/8 | 15.7 | 4.61 | 0.625 | 6.66 | 2.40 | 1.20 | 1.23 | 0.779 |
| x 1/2 | 12.8 | 3.75 | 0.50 | 5.56 | 1.97 | 1.22 | 1.18 | 0.782 |
| x 3/8 | 9.8 | 2.86 | 0.375 | 4.36 | 1.52 | 1.23 | 1.14 | 0.788 |
| L3.5 x 3.5 x 1/2 | 11.1 | 3.25 | 0.50 | 3.64 | 1.49 | 1.06 | 1.06 | 0.683 |
| x 3/8 | 8.5 | 2.48 | 0.375 | 2.87 | 1.15 | 1.07 | 1.01 | 0.687 |
| x 1/4 | 5.8 | 1.69 | 0.25 | 2.01 | 0.794 | 1.09 | 0.968 | 0.694 |
| L3 x 3 x 1/2 | 9.4 | 2.75 | 0.50 | 2.22 | 1.07 | 0.898 | 0.932 | 0.584 |
| x 3/8 | 7.2 | 2.11 | 0.375 | 1.76 | 0.833 | 0.913 | 0.888 | 0.587 |
| x 1/4 | 4.9 | 1.44 | 0.25 | 1.24 | 0.577 | 0.930 | 0.842 | 0.592 |