Tabela de Dimensionamento - Flexão Simples

Prévia do material em texto

kx 15 MPa 20 MPa 25 MPa 30 MPa 35 MPa 40 MPa 45 MPa 50 MPa CA 50 CA 60
0.03 772.51 582.29 463.51 386.25 331.08 289.69 257.50 231.75 0.325 0.271
0.04 517.62 390.17 310.57 258.81 221.84 194.11 172.54 155.29 0.327 0.272
0.05 390.20 294.12 234.12 195.10 167.23 146.32 130.07 117.06 0.329 0.274
0.06 313.76 236.50 188.25 156.88 134.47 117.66 104.59 94.13 0.330 0.275
0.08 262.81 198.10 157.69 131.41 112.63 98.55 87.60 78.84 0.332 0.277
0.09 226.44 170.68 135.86 113.22 97.04 84.91 75.48 67.93 0.334 0.278
0.10 199.16 150.12 119.50 99.58 85.36 74.69 66.39 59.75 0.335 0.280
0.11 177.96 134.14 106.78 88.98 76.27 66.74 59.32 53.39 0.337 0.281
0.13 161.01 121.36 96.60 80.50 69.00 60.38 53.67 48.30 0.339 0.282
0.14 147.14 110.91 88.29 73.57 63.06 55.18 49.05 44.14 0.341 0.284
0.15 135.60 102.21 81.36 67.80 58.11 50.85 45.20 40.68 0.343 0.285
0.16 125.84 94.85 75.50 62.92 53.93 47.19 41.95 37.75 0.344 0.287
0.18 117.48 88.55 70.49 58.74 50.35 44.05 39.16 35.24 0.346 0.289
0.19 110.24 83.09 66.14 55.12 47.25 41.34 36.75 33.07 0.348 0.290
0.20 103.91 78.32 62.35 51.96 44.53 38.97 34.64 31.17 0.350 0.292
0.21 98.33 74.12 59.00 49.17 42.14 36.87 32.78 29.50 0.352 0.293
0.23 93.38 70.39 56.03 46.69 40.02 35.02 31.13 28.01 0.354 0.295
0.24 88.95 67.05 53.37 44.48 38.12 33.36 29.65 26.69 0.356 0.297
0.25 84.98 64.05 50.99 42.49 36.42 31.87 28.33 25.49 0.358 0.298
0.26 81.38 61.34 48.83 40.69 34.88 30.52 27.13 24.41 0.360 0.300
0.28 78.12 58.88 46.87 39.06 33.48 29.29 26.04 23.44 0.362 0.301
0.29 75.14 56.64 45.09 37.57 32.20 28.18 25.05 22.54 0.364 0.303
0.30 72.42 54.59 43.45 36.21 31.04 27.16 24.14 21.73 0.366 0.305
0.31 69.92 52.71 41.95 34.96 29.97 26.22 23.31 20.98 0.368 0.307
0.33 67.62 50.97 40.57 33.81 28.98 25.36 22.54 20.29 0.370 0.308
0.34 65.49 49.37 39.30 32.75 28.07 24.56 21.83 19.65 0.372 0.310
0.35 63.52 47.88 38.11 31.76 27.22 23.82 21.17 19.06 0.374 0.312
0.36 61.69 46.50 37.01 30.84 26.44 23.13 20.56 18.51 0.377 0.314
0.38 59.98 45.21 35.99 29.99 25.71 22.49 19.99 17.99 0.379 0.316
0.39 58.39 44.01 35.03 29.20 25.02 21.90 19.46 17.52 0.381 0.318
0.40 56.90 42.89 34.14 28.45 24.39 21.34 18.97 17.07 0.383 0.319
0.41 55.51 41.84 33.31 27.75 23.79 20.82 18.50 16.65 0.386 0.321
0.43 54.20 40.86 32.52 27.10 23.23 20.33 18.07 16.26 0.388 0.323
0.44 52.97 39.93 31.78 26.49 22.70 19.86 17.66 15.89 0.390 0.325
0.45 51.81 39.06 31.09 25.91 22.21 19.43 17.27 15.54 0.393
0.46 50.72 38.23 30.43 25.36 21.74 19.02 16.91 15.22 0.395
0.48 49.69 37.46 29.82 24.85 21.30 18.64 16.56 14.91 0.398
0.49 48.72 36.72 29.23 24.36 20.88 18.27 16.24 14.62 0.400
0.50 47.80 36.03 28.68 23.90 20.49 17.92 15.93 14.34 0.403
0.51 46.93 35.37 28.16 23.46 20.11 17.60 15.64 14.08 0.405
0.53 46.10 34.75 27.66 23.05 19.76 17.29 15.37 13.83 0.408
0.54 45.31 34.16 27.19 22.66 19.42 16.99 15.10 13.59 0.410
0.55 44.57 33.59 26.74 22.28 19.10 16.71 14.86 13.37 0.413
0.56 43.86 33.06 26.32 21.93 18.80 16.45 14.62 13.16 0.415
0.58 43.18 32.55 25.91 21.59 18.51 16.19 14.39 12.96 0.418
0.59 42.54 32.07 25.52 21.27 18.23 15.95 14.18 12.76 0.421
0.60 41.93 31.60 25.16 20.96 17.97 15.72 13.98 12.58 0.424
0.61 41.35 31.16 24.81 20.67 17.72 15.50 13.78 12.40 0.426
0.63 40.79 30.75 24.47 20.39 17.48 15.30 13.60 12.24 0.429
TABELA DE DIMENSIONAMENTO: FLEXÃO SIMPLES (seção retangular) 
Unidades: tf ; cm 
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Elaborada pelo Prof. Roldão Araújo - M.Sc. Estruturas 
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