Chapter 8: Stress Analysis
Wind Dynamic Speed Pressure (Pa) (m/s) 1 0.615 2 2.46 3 5.535 4 9.84 5 15.375 6 22.14 7 30.135 8 39.36 9 49.815 10 61.5 11 74.415 12 88.56 13 103.935 14 120.54 15 138.375 16 157.44 17 177.735 18 199.26 19 222.015 20 246 21 271.215 22 297.66 23 325.335 24 354.24 25 384.375 26 415.74 27 448.335 28 482.16 29 517.215 30 553.5
Self-Sustaining Street Light
W(N/m)
Wx (N)
0.62 2.46 5.54 9.84 15.38 22.14 30.14 39.36 49.82 61.50 74.42 88.56 103.94 120.54 138.38 157.44 177.74 199.26 222.02 246.00 271.22 297.66 325.34 354.24 384.38 415.74 448.34 482.16 517.22 553.50
0.74 2.97 6.68 11.87 18.54 26.70 36.34 47.47 60.08 74.17 89.74 106.80 125.34 145.37 166.88 189.87 214.35 240.31 267.75 296.67 327.08 358.98 392.35 427.21 463.55 501.38 540.69 581.48 623.76 667.52
Torque around Central Axis (Nm) 0.19 0.74 1.67 2.97 4.64 6.68 9.09 11.87 15.02 18.54 22.44 26.70 31.34 36.34 41.72 47.47 53.59 60.08 66.94 74.17 81.77 89.74 98.09 106.80 115.89 125.34 135.17 145.37 155.94 166.88
Ax, Bx, Cx (N)
Dx (N)
0.19 0.74 1.67 2.97 4.64 6.68 9.09 11.87 15.02 18.54 22.44 26.70 31.34 36.34 41.72 47.47 53.59 60.08 66.94 74.17 81.77 89.74 98.09 106.80 115.89 125.34 135.17 145.37 155.94 166.88
0.62 2.46 5.54 9.84 15.38 22.14 30.14 39.36 49.82 61.50 74.42 88.56 103.94 120.54 138.38 157.44 177.74 199.26 222.02 246.00 271.22 297.66 325.34 354.24 384.38 415.74 448.34 482.16 517.22 553.50
Moment at D (Nm) 0.59 2.34 5.27 9.36 14.63 21.06 28.67 37.44 47.39 58.50 70.79 84.24 98.87 114.66 131.63 149.76 169.07 189.54 211.19 234.00 257.99 283.14 309.47 336.96 365.63 395.46 426.47 458.65 491.99 526.51
Table 8.2 Various forces calculated for stress analysis.
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