5
ANGULOS Lados iguales y desiguales Propiedades para diseño Designación tamaño y espesor t k Peso por m Área Eje X-X Eje Y-Y Eje Z-Z I S r y Z y p I S r x Z x p r Tan α mm x mm x mm in x in x in cm. kg. cm 2 cm 4 cm 3 cm. cm. cm 3 cm. cm 4 cm 3 cm. cm. cm 3 cm. cm. L 229 x 102 x 15.9 L 9 x 4 x 5/8 28.5 8 39.14 49.87 2701.3 8 188.4 5 7.3 7 8.5 3 322.8 3 7.1 4 346.31 43.43 2.6 4 2.1 8 81.44 1.0 9 2.1 5 0.21 6 14.3 9/1 6 26.9 35.42 45.16 2459.9 170.4 7.3 8.4 293.3 7.0 317.59 39.49 2.6 2.1 73.41 0.9 2.1 0.21 12.7 1/2 25.4 31.70 40.32 2214.3 153.0 7.4 8.4 262.2 6.9 288.04 35.56 2.6 2.0 65.22 0.8 2.1 0.22 L 203 x 203 x 28.6 L 8 x 8 x 11/ 8 44.4 5 84.68 107.7 4 4079.1 3 286.7 8 6.1 5 6.1 2 517.8 4 2.6 7 4079.1 3 286.7 8 6.1 5 6.1 2 517.8 4 2.6 7 3.9 6 1.00 0 25.4 1 41.2 75.90 96.77 3704.5 258.9 6.2 6.0 467.0 2.3 3704.5 258.9 6.2 6.0 467.0 2.3 3.9 1.00 22.2 7/8 38.1 66.97 85.16 3313.2 229.4 6.2 5.8 414.6 2.1 3313.2 229.4 6.2 5.8 414.6 2.1 3.9 1.00 19.1 3/4 34.9 57.89 73.55 2901.1 199.9 6.2 5.7 360.5 1.8 2901.1 199.9 6.2 5.7 360.5 1.8 4.0 1.00 15.9 5/8 31.7 48.66 62.00 2472.4 168.7 6.3 5.6 304.8 1.5 2472.4 168.7 6.3 5.6 304.8 1.5 4.0 1.00 14.3 9/1 6 30.1 44.05 56.00 2251.8 153.0 6.3 5.6 275.3 1.3 2251.8 153.0 6.3 5.6 275.3 1.3 4.0 1.00 12.7 1/2 28.5 39.29 50.00 2022.9 137.0 6.3 5.5 247.4 1.2 2022.9 137.0 6.3 5.5 247.4 1.2 4.0 1.00 L 203 x 152 x 25.4 L 8 x 6 x 1 38.1 0 65.78 83.87 3363.2 0 247.4 5 6.3 2 6.7 3 447.3 7 3.8 1 1615.0 0 146.1 7 4.3 9 4.1 9 265.4 7 2.0 7 3.2 5 0.54 3 22.2 7/8 34.9 58.19 74.19 3009.4 219.5 6.3 6.6 396.5 3.6 1452.6 130.1 4.4 4.0 235.9 1.8 3.2 0.54 19.1 3/4 31.7 50.30 64.13 2638.9 191.7 6.4 6.5 345.7 3.5 1277.8 113.4 4.4 3.9 204.8 1.5 3.2 0.55 15.9 5/8 28.5 42.41 53.94 2251.8 161.7 6.4 6.4 293.3 3.3 1094.7 96.36 4.5 3.8 172.0 1.3 3.2 0.55 14.3 9/1 6 26.9 38.25 48.77 2052.0 146.6 6.4 6.3 265.4 3.2 998.97 87.51 4.5 3.8 156.0 1.2 3.3 0.55 12.7 1/2 25.4 34.23 43.55 1843.9 131.4 6.5 6.2 237.6 3.1 903.24 78.49 4.5 3.7 139.4 1.0 3.3 0.55 11.1 7/1 6 23.8 30.06 38.26 1631.6 115.8 6.5 6.2 209.7 3.1 803.34 69.32 4.5 3.6 122.9 0.9 3.3 0.56 L 203 x 102 x 25.4 L 8 x 4 x 1 38.1 0 55.66 70.97 2897.0 2 231.0 6 6.4 0 7.7 5 398.2 1 6.3 5 482.84 64.57 2.6 2 2.6 7 126.5 1 1.7 5 2.1 5 0.24 7 19.1 3/4 31.7 42.71 54.45 2285.1 178.6 6.4 7.4 309.7 6.0 389.60 50.31 2.6 2.4 95.21 1.3 2.1 0.25 14.3 9/1 6 26.9 32.59 41.48 1781.5 136.8 6.5 7.3 237.6 5.7 309.26 39.00 2.7 2.2 71.78 1.0 2.1 0.26 12.7 1/2 25.4 29.17 37.10 1602.5 122.7 6.5 7.2 213.0 5.7 280.54 35.23 2.7 2.1 63.91 0.9 2.2 0.26 L 178 x 102 x 19.1 L 7 x 4 x 3/4 31.7 5 38.99 49.61 1573.3 8 137.9 8 5.6 4 6.3 8 242.5 3 4.7 8 376.70 49.65 2.7 7 2.5 7 92.59 1.3 9 2.1 8 0.32 4 15.9 5/8 26.9 32.89 41.81 1348.6 117.0 5.6 6.2 206.4 4.6 326.33 42.28 2.7 2.4 77.68 1.1 2.2 0.32 12.7 1/2 25.4 26.64 33.87 1111.3 95.21 5.7 6.1 168.7 4.4 271.80 34.74 2.8 2.3 62.76 0.9 2.2 0.33 9.5 3/8 22.2 20.24 25.68 857.45 72.76 5.7 6.0 128.9 4.2 212.28 26.71 2.8 2.2 47.52 0.7 2.2 0.34

Angulo s

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Angulos

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Page 1: Angulo s

ANGULOSLados iguales y desigualesPropiedades para diseño

Designacióntamaño y espesor t k

Peso por m Área

Eje X-X Eje Y-Y Eje Z-Z

I S r y Z yp I S r x Z xp r Tan αmm x mm x mm in x in x in cm. kg. cm2 cm4 cm3 cm. cm. cm3 cm. cm4 cm3 cm. cm. cm3 cm. cm.

L 229 x 102 x 15.9 L 9 x 4 x 5/8 28.58 39.14 49.87 2701.38 188.45 7.37 8.53 322.83 7.14 346.31 43.43 2.64 2.18 81.44 1.09 2.15 0.216

14.3 9/16 26.99 35.42 45.16 2459.97 170.43 7.39 8.46 293.33 7.06 317.59 39.49 2.64 2.12 73.41 0.99 2.16 0.218

12.7 1/2 25.40 31.70 40.32 2214.39 153.06 7.42 8.41 262.20 6.99 288.04 35.56 2.67 2.06 65.22 0.88 2.17 0.220L 203 x 203 x

28.6 L 8 x 8 x 11/8 44.45 84.68 107.74 4079.13 286.78 6.15 6.12 517.84 2.67 4079.13 286.78 6.15 6.12 517.84 2.67 3.96 1.000

25.4 1 41.28 75.90 96.77 3704.52 258.92 6.20 6.02 467.04 2.38 3704.52 258.92 6.20 6.02 467.04 2.38 3.96 1.000

22.2 7/8 38.10 66.97 85.16 3313.25 229.42 6.22 5.89 414.60 2.10 3313.25 229.42 6.22 5.89 414.60 2.10 3.99 1.000

19.1 3/4 34.93 57.89 73.55 2901.18 199.92 6.27 5.79 360.52 1.82 2901.18 199.92 6.27 5.79 360.52 1.82 4.01 1.000

15.9 5/8 31.75 48.66 62.00 2472.45 168.79 6.32 5.66 304.80 1.53 2472.45 168.79 6.32 5.66 304.80 1.53 4.01 1.000

14.3 9/16 30.16 44.05 56.00 2251.85 153.06 6.35 5.61 275.31 1.38 2251.85 153.06 6.35 5.61 275.31 1.38 4.04 1.000

12.7 1/2 28.58 39.29 50.00 2022.92 137.00 6.35 5.56 247.45 1.23 2022.92 137.00 6.35 5.56 247.45 1.23 4.04 1.000L 203 x 152 x

25.4 L 8 x 6 x 1 38.10 65.78 83.87 3363.20 247.45 6.32 6.73 447.37 3.81 1615.00 146.17 4.39 4.19 265.47 2.07 3.25 0.543

22.2 7/8 34.93 58.19 74.19 3009.40 219.59 6.38 6.63 396.57 3.66 1452.67 130.11 4.42 4.09 235.98 1.82 3.25 0.547

19.1 3/4 31.75 50.30 64.13 2638.95 191.73 6.43 6.50 345.77 3.51 1277.85 113.40 4.47 3.96 204.84 1.58 3.28 0.551

15.9 5/8 28.58 42.41 53.94 2251.85 161.74 6.45 6.40 293.33 3.33 1094.71 96.36 4.50 3.86 172.07 1.33 3.28 0.554

14.3 9/16 26.99 38.25 48.77 2052.05 146.67 6.48 6.35 265.47 3.25 998.97 87.51 4.52 3.81 156.01 1.20 3.30 0.556

12.7 1/2 25.40 34.23 43.55 1843.93 131.43 6.50 6.27 237.62 3.18 903.24 78.49 4.55 3.73 139.46 1.07 3.30 0.558

11.1 7/16 23.81 30.06 38.26 1631.65 115.86 6.53 6.22 209.76 3.10 803.34 69.32 4.57 3.68 122.90 0.94 3.33 0.560L 203 x 102 x

25.4 L 8 x 4 x 1 38.10 55.66 70.97 2897.02 231.06 6.40 7.75 398.21 6.35 482.84 64.57 2.62 2.67 126.51 1.75 2.15 0.247

19.1 3/4 31.75 42.71 54.45 2285.15 178.62 6.48 7.49 309.72 6.05 389.60 50.31 2.67 2.42 95.21 1.34 2.16 0.258

14.3 9/16 26.99 32.59 41.48 1781.50 136.83 6.55 7.32 237.62 5.79 309.26 39.00 2.72 2.24 71.78 1.02 2.19 0.265

12.7 1/2 25.40 29.17 37.10 1602.52 122.74 6.58 7.26 213.03 5.72 280.54 35.23 2.74 2.18 63.91 0.91 2.20 0.267L 178 x 102 x

19.1 L 7 x 4 x 3/4 31.75 38.99 49.61 1573.38 137.98 5.64 6.38 242.53 4.78 376.70 49.65 2.77 2.57 92.59 1.39 2.18 0.324

15.9 5/8 26.99 32.89 41.81 1348.61 117.01 5.69 6.25 206.48 4.60 326.33 42.28 2.79 2.45 77.68 1.18 2.20 0.329

12.7 1/2 25.40 26.64 33.87 1111.36 95.21 5.72 6.15 168.79 4.45 271.80 34.74 2.82 2.33 62.76 0.95 2.21 0.335

9.5 3/8 22.23 20.24 25.68 857.45 72.76 5.77 6.02 128.97 4.29 212.28 26.71 2.87 2.21 47.52 0.72 2.24 0.340

Page 2: Angulo s

ANGULOSLados iguales y desigualesPropiedades para diseño

Designacióntamaño y espesor t k

Peso por m Área

Eje X-X Eje Y-Y Eje Z-Z

I S r y Z yp I S r x Z xp r Tan αmm x mm x mm in x in x in cm. kg. cm2 cm4 cm3 cm. cm. cm3 cm. cm4 cm3 cm. cm. cm3 cm. cm.

L 152 x 152 x 25.4 L 6 x 6 x 1 38.10 55.66 70.97 1477.64 140.44 4.57 4.72 254.00 2.33 1477.64 140.44 4.57 4.72 254.00 2.33 2.97 1.000

22.2 7/8 34.93 49.26 62.77 1327.80 125.03 4.60 4.62 226.14 2.06 1327.80 125.03 4.60 4.62 226.14 2.06 2.97 1.000

19.1 3/4 31.75 42.71 54.45 1173.79 109.14 4.65 4.52 196.65 1.79 1173.79 109.14 4.65 4.52 196.65 1.79 2.97 1.000

15.9 5/8 28.58 36.01 45.87 1007.30 92.75 4.67 4.39 167.15 1.50 1007.30 92.75 4.67 4.39 167.15 1.50 3.00 1.000

14.3 9/16 26.99 32.59 41.48 919.89 84.23 4.70 4.34 151.75 1.36 919.89 84.23 4.70 4.34 151.75 1.36 3.00 1.000

12.7 1/2 25.40 29.17 37.10 828.31 75.55 4.72 4.27 136.18 1.22 828.31 75.55 4.72 4.27 136.18 1.22 3.00 1.000

11.1 7/16 23.81 25.60 32.65 736.74 66.86 4.75 4.22 120.28 1.07 736.74 66.86 4.75 4.22 120.28 1.07 3.02 1.000

9.5 3/8 22.23 22.17 28.13 641.01 57.85 4.78 4.17 104.06 0.92 641.01 57.85 4.78 4.17 104.06 0.92 3.02 1.000

7.9 5/16 20.64 18.45 23.55 541.11 48.67 4.80 4.11 87.67 0.77 541.11 48.67 4.80 4.11 87.67 0.77 3.05 1.000L 152 x 102 x

22.2 L 6 x 4 x 7/8 34.93 40.48 51.48 1152.98 117.17 4.72 5.38 208.12 3.66 405.83 55.55 2.82 2.84 103.40 1.69 2.18 0.421

19.1 3/4 31.75 35.12 44.77 1019.78 102.42 4.78 5.28 183.54 3.51 361.29 48.67 2.84 2.74 89.64 1.47 2.18 0.428

15.9 5/8 28.58 29.76 37.81 878.26 87.02 4.83 5.16 155.84 3.33 313.01 41.62 2.87 2.62 75.71 1.24 2.19 0.435

14.3 9/16 26.99 26.94 34.26 803.34 79.15 4.83 5.11 141.91 3.25 287.62 37.85 2.90 2.57 68.66 1.12 2.20 0.438

12.7 1/2 25.40 24.11 30.65 724.25 70.96 4.85 5.05 127.49 3.18 260.98 34.09 2.92 2.51 61.45 1.01 2.21 0.440

11.1 7/16 23.81 21.28 26.97 645.17 62.76 4.88 4.98 112.74 3.10 233.09 30.32 2.95 2.45 54.08 0.89 2.22 0.443

9.5 3/8 22.23 18.30 23.29 561.92 54.41 4.90 4.93 97.83 3.02 203.96 26.22 2.97 2.39 46.70 0.76 2.23 0.446

7.9 5/16 20.64 15.33 19.55 474.51 45.72 4.93 4.88 82.43 2.95 173.99 22.12 2.97 2.33 39.33 0.64 2.24 0.448L 152 x 89 x

12.7L 6 x 3½

X 1/2 25.40 22.77 29.03 690.96 69.48 4.88 5.28 122.90 3.81 176.90 26.06 2.47 2.12 47.69 0.95 1.93 0.344

9.5 3/8 22.23 17.41 22.06 536.95 53.09 4.93 5.18 94.39 3.66 139.02 20.16 2.51 2.00 36.05 0.72 1.95 0.350

7.9 5/16 20.64 14.58 18.52 453.70 44.74 4.95 5.11 79.48 3.58 118.63 17.04 2.53 1.94 30.32 0.61 1.96 0.352L 127 x 127 x

22.2 L 5 x 5 x 7/8 34.93 40.48 51.48 740.90 84.72 3.78 3.99 152.89 2.03 740.90 84.72 3.78 3.99 152.89 2.03 2.47 1.000

19.1 3/4 31.75 35.12 44.77 653.49 74.23 3.84 3.86 133.72 1.76 653.49 74.23 3.84 3.86 133.72 1.76 2.48 1.000

15.9 5/8 28.58 29.76 37.81 566.08 63.25 3.86 3.76 113.89 1.49 566.08 63.25 3.86 3.76 113.89 1.49 2.48 1.000

12.7 1/2 25.40 24.11 30.65 470.35 51.78 3.91 3.63 93.08 1.21 470.35 51.78 3.91 3.63 93.08 1.21 2.50 1.000

11.1 7/16 23.81 21.28 26.97 416.24 45.72 3.94 3.58 82.43 1.06 416.24 45.72 3.94 3.58 82.43 1.06 2.50 1.000

9.5 3/8 22.23 18.30 23.29 363.79 39.66 3.96 3.53 71.45 0.92 363.79 39.66 3.96 3.53 71.45 0.92 2.51 1.000

7.9 5/16 20.64 15.33 19.55 308.85 33.43 3.99 3.48 60.31 0.77 308.85 33.43 3.99 3.48 60.31 0.77 2.52 1.000

Page 3: Angulo s

ANGULOSLados iguales y desigualesPropiedades para diseño

Designacióntamaño y espesor t k

Peso por m Área

Eje X-X Eje Y-Y Eje Z-Z

I S r y Z yp I S r x Z xp r Tan αmm x mm x mm in x in x in cm. kg. cm2 cm4 cm3 cm. cm. cm3 cm. cm4 cm3 cm. cm. cm3 cm. cm.

L 127 x 89 x 19.1 L 5 x 3½ x 3/4 31.75 29.47 37.48 578.57 70.14 3.94 4.45 125.36 2.87 231.01 36.38 2.48 2.53 67.19 1.48 1.90 0.464

15.9 5/8 28.58 25.00 31.74 499.49 59.81 3.96 4.32 107.34 2.69 201.04 31.14 2.52 2.42 56.86 1.25 1.91 0.472

12.7 1/2 25.40 20.24 25.81 415.82 49.00 4.01 4.22 88.16 2.54 168.99 25.56 2.57 2.30 46.38 1.02 1.92 0.479

11.1 7/16 23.81 17.86 22.77 370.45 43.26 4.04 4.14 78.17 2.46 151.09 22.78 2.57 2.24 40.80 0.90 1.93 0.482

9.5 3/8 22.23 15.48 19.68 323.83 37.53 4.06 4.09 67.84 2.38 132.36 19.83 2.59 2.19 35.40 0.77 1.94 0.486

7.9 5/16 20.64 12.95 16.52 274.72 31.79 4.09 4.04 57.19 2.30 113.22 16.72 2.62 2.13 29.82 0.65 1.95 0.489

6.4 1/4 19.05 10.42 13.29 224.35 25.73 4.11 3.96 46.38 2.22 92.82 13.60 2.64 2.07 24.09 0.52 1.96 0.492L 127 x 76 x

15.9 L 5 x 3 x 5/8 25.40 23.36 29.74 474.51 58.17 3.99 4.57 102.75 3.33 127.37 22.78 2.07 2.02 42.77 1.17 1.64 0.349

12.7 1/2 25.40 19.05 24.19 393.34 47.69 4.04 4.45 84.56 3.18 107.39 18.85 2.11 1.91 34.58 0.95 1.65 0.357

11.1 7/16 23.81 16.82 21.35 350.89 42.28 4.06 4.39 74.89 3.10 96.57 16.72 2.13 1.85 30.48 0.84 1.65 0.361

9.5 3/8 22.23 14.58 18.45 306.77 36.71 4.09 4.32 65.06 3.02 84.91 14.55 2.15 1.79 26.22 0.73 1.66 0.364

7.9 5/16 20.64 12.20 15.48 260.56 30.97 4.09 4.27 55.06 2.95 72.84 12.34 2.17 1.73 22.12 0.61 1.67 0.368

6.4 1/4 19.05 9.82 12.52 212.70 25.07 4.11 4.22 44.57 2.87 59.94 10.06 2.19 1.67 17.86 0.49 1.68 0.371L 102 x 102 x

19.1 L 4 x 4 X 3/4 28.58 27.53 35.10 319.25 46.05 3.02 3.23 83.08 1.73 319.25 46.05 3.02 3.23 83.08 1.73 1.98 1.000

15.9 5/8 25.40 23.36 29.74 277.21 39.33 3.05 3.12 70.96 1.46 277.21 39.33 3.05 3.12 70.96 1.46 1.98 1.000

12.7 1/2 22.23 19.05 24.19 231.43 32.28 3.10 3.00 58.34 1.19 231.43 32.28 3.10 3.00 58.34 1.19 1.99 1.000

11.1 7/16 20.64 16.82 21.35 206.87 28.68 3.12 2.95 51.78 1.05 206.87 28.68 3.12 2.95 51.78 1.05 1.99 1.000

9.5 3/8 19.05 14.58 18.45 181.48 24.91 3.12 2.90 44.90 0.91 181.48 24.91 3.12 2.90 44.90 0.91 2.00 1.000

7.9 5/16 17.46 12.20 15.48 154.42 21.14 3.15 2.84 38.02 0.76 154.42 21.14 3.15 2.84 38.02 0.76 2.01 1.000

6.4 1/4 15.88 9.82 12.52 126.54 17.21 3.18 2.77 30.81 0.61 126.54 17.21 3.18 2.77 30.81 0.61 2.02 1.000L 102 x 89 x

15.9 L 4 x 3½ x 5/8 26.99 21.88 27.74 265.14 38.51 3.10 3.28 69.48 1.56 188.14 30.15 2.62 2.64 54.57 1.36 1.83 0.745

12.7 1/2 23.81 17.71 22.58 221.44 31.79 3.12 3.18 57.36 1.27 157.75 24.91 2.64 2.54 44.74 1.11 1.83 0.750

11.1 7/16 22.23 15.77 19.94 198.13 28.19 3.15 3.12 50.96 1.19 141.52 22.12 2.67 2.48 39.66 0.98 1.84 0.753

9.5 3/8 20.64 13.54 17.23 173.99 24.42 3.18 3.07 44.41 1.11 122.79 19.17 2.69 2.43 34.58 0.85 1.85 0.755

7.9 5/16 19.05 11.46 14.52 148.18 20.65 3.20 3.00 37.53 1.03 106.14 16.29 2.72 2.37 29.17 0.71 1.85 0.757

6.4 1/4 17.46 9.23 11.68 121.13 16.88 3.23 2.95 30.48 0.95 86.99 13.24 2.72 2.31 23.60 0.58 1.86 0.759

Page 4: Angulo s

ANGULOSLados iguales y desigualesPropiedades para diseño

Designacióntamaño y espesor t k

Peso por m Área

Eje X-X Eje Y-Y Eje Z-Z

I S r y Z yp I S r x Z xp r Tan αmm x mm x mm in x in x in cm. kg. cm2 cm4 cm3 cm. cm. cm3 cm. cm4 cm3 cm. cm. cm3 cm. cm.

L 102 x 76 x 15.9 L 4 x 3 x 5/8 26.99 20.24 25.68 250.99 37.69 3.12 3.48 67.52 2.07 119.46 22.12 2.16 2.21 40.64 1.26 1.62 0.534

12.7 1/2 23.81 16.52 20.97 210.20 30.97 3.18 3.38 55.88 1.91 100.73 18.35 2.19 2.10 33.27 1.03 1.62 0.543

11.1 7/16 22.23 14.58 18.52 188.14 27.53 3.18 3.30 49.65 1.83 90.74 16.26 2.21 2.04 29.33 0.91 1.63 0.547

9.5 3/8 20.64 12.65 16.00 164.83 23.93 3.20 3.25 43.26 1.75 79.92 14.19 2.23 1.99 25.56 0.79 1.64 0.551

7.9 5/16 19.05 10.71 13.48 140.69 20.16 3.23 3.20 36.54 1.67 68.68 12.03 2.25 1.93 21.47 0.66 1.64 0.554

6.4 1/4 17.46 8.63 10.90 115.30 16.39 3.25 3.15 29.82 1.59 56.61 9.82 2.28 1.87 17.37 0.54 1.65 0.558

L 89 x 89 x 12.7L 3½ x 3½

x 1/2 22.23 16.52 20.97 151.51 24.42 2.69 2.69 43.92 1.18 151.51 24.42 2.69 2.69 43.92 1.18 1.73 1.000

11.1 7/16 20.64 14.58 18.52 135.69 21.63 2.72 2.64 39.00 1.04 135.69 21.63 2.72 2.64 39.00 1.04 1.74 1.000

9.5 3/8 19.05 12.65 16.00 119.46 18.85 2.72 2.57 34.09 0.90 119.46 18.85 2.72 2.57 34.09 0.90 1.74 1.000

7.9 5/16 17.46 10.71 13.48 101.98 15.99 2.74 2.51 28.84 0.76 101.98 15.99 2.74 2.51 28.84 0.76 1.75 1.000

6.4 1/4 15.88 8.63 10.90 83.66 13.01 2.77 2.46 23.43 0.61 83.66 13.01 2.77 2.46 23.43 0.61 1.76 1.000

L 89 x 76 x 12.7 L 3½ x 3 x 1/2 23.81 15.18 19.35 143.60 23.76 2.72 2.87 43.10 1.27 96.98 18.03 2.24 2.22 32.45 1.09 1.58 0.714

11.1 7/16 22.23 13.54 17.10 129.03 21.14 2.74 2.79 38.35 1.19 86.99 15.98 2.26 2.17 28.84 0.96 1.58 0.718

9.5 3/8 20.64 11.76 14.84 113.22 18.52 2.77 2.74 33.43 1.11 77.00 13.95 2.28 2.11 25.07 0.83 1.59 0.721

7.9 5/16 19.05 9.82 12.45 96.98 15.63 2.79 2.69 28.35 1.03 64.93 11.83 2.30 2.05 21.30 0.70 1.59 0.724

6.4 1/4 17.46 8.04 10.06 79.50 12.72 2.82 2.64 23.11 0.95 54.11 9.65 2.32 1.99 17.21 0.57 1.60 0.727

L 89 x 64 x 12.7L 3½ x 2½

x 1/2 23.81 13.99 17.74 134.86 23.11 2.77 3.05 41.46 1.91 56.61 12.45 1.79 1.79 22.94 1.00 1.36 0.466

11.1 7/16 22.23 12.35 15.68 121.13 20.65 2.77 3.00 37.04 1.83 51.20 11.09 1.81 1.68 20.32 0.88 1.36 0.491

9.5 3/8 20.64 10.71 13.61 106.56 17.86 2.79 2.95 32.28 1.75 45.37 9.70 1.83 1.68 17.53 0.76 1.36 0.496

7.9 5/16 19.05 9.08 11.48 91.16 15.19 2.82 2.90 27.37 1.67 39.08 8.26 1.85 1.62 14.86 0.65 1.37 0.501

6.4 1/4 17.46 7.29 9.29 74.92 12.37 2.84 2.82 22.29 1.59 32.34 6.75 1.87 1.56 12.04 0.52 1.38 0.506

L 76 x 76 x 12.7 L 3 x 3 x 1/2 20.64 13.99 17.74 92.40 17.53 2.28 2.37 31.63 1.16 92.40 17.53 2.28 2.37 31.63 1.16 1.48 1.000

11.1 7/16 19.05 12.35 15.68 82.83 15.63 2.30 2.31 28.19 1.03 82.83 15.63 2.30 2.31 28.19 1.03 1.49 1.000

9.5 3/8 17.46 10.71 13.61 73.26 13.65 2.32 2.26 24.58 0.89 73.26 13.65 2.32 2.26 24.58 0.89 1.49 1.000

7.9 5/16 15.88 9.08 11.48 62.85 11.59 2.34 2.20 20.81 0.75 62.85 11.59 2.34 2.20 20.81 0.75 1.50 1.000

6.4 1/4 14.29 7.29 9.29 51.61 9.46 2.36 2.14 17.04 0.61 51.61 9.46 2.36 2.14 17.04 0.61 1.50 1.000

4.8 3/16 12.70 5.52 7.03 40.04 7.23 2.39 2.08 13.01 0.46 40.04 7.23 2.39 2.08 13.01 0.46 1.51 1.000

Page 5: Angulo s

ANGULOSLados iguales y desigualesPropiedades para diseño

Designacióntamaño y espesor t k

Peso por m Área

Eje X-X Eje Y-Y Eje Z-Z

I S r y Z yp I S r x Z xp r Tan αmm x mm x mm in x in x in cm. kg. cm2 cm4 cm3 cm. cm. cm3 cm. cm4 cm3 cm. cm. cm3 cm. cm.

L 76 x 64 x 12.7 L 3 x 2½ x 1/2 22.23 12.65 16.13 86.58 17.04 2.32 2.54 30.81 1.27 54.11 12.19 1.83 1.91 22.12 1.06 1.32 0.667

11.1 7/16 20.64 11.31 14.26 78.25 15.21 2.34 2.48 27.53 1.19 49.12 10.88 1.85 1.85 19.66 0.94 1.32 0.672

9.5 3/8 19.05 9.82 12.39 69.10 13.27 2.36 2.43 24.09 1.11 43.29 9.52 1.87 1.79 17.21 0.81 1.33 0.676

7.9 5/16 17.46 8.33 10.45 59.11 11.27 2.38 2.37 20.48 1.03 37.38 8.10 1.89 1.73 14.57 0.69 1.33 0.680

6.4 1/4 15.88 6.70 8.45 48.70 9.19 2.40 2.31 16.72 0.95 30.93 6.62 1.91 1.68 11.86 0.56 1.34 0.684

4.8 3/16 14.29 5.04 6.43 37.75 7.05 2.42 2.26 12.80 0.87 24.02 5.08 1.93 1.62 9.06 0.42 1.35 0.688

L 76 x 51 x 12.7 L 3 x 2 x 1/2 20.64 11.46 14.52 79.92 16.39 2.35 2.74 29.17 1.91 27.97 7.77 1.39 1.48 14.60 0.95 1.09 0.414

11.1 7/16 19.05 10.12 12.90 72.01 14.65 2.37 2.69 26.06 1.83 25.35 6.95 1.40 1.42 12.91 0.85 1.09 0.421

9.5 3/8 17.46 8.78 11.16 63.68 12.80 2.39 2.64 22.94 1.75 22.60 6.08 1.42 1.37 11.21 0.73 1.09 0.428

7.9 5/16 15.88 7.44 9.42 54.94 10.88 2.41 2.59 19.50 1.67 19.56 5.19 1.44 1.31 9.46 0.62 1.10 0.435

6.4 1/4 14.29 6.10 7.68 45.37 8.88 2.43 2.52 15.94 1.59 16.32 4.26 1.46 1.25 7.67 0.50 1.10 0.440

4.8 3/16 12.70 4.57 5.82 35.05 6.80 2.45 2.46 12.22 1.51 12.78 3.28 1.48 1.19 5.85 0.38 1.12 0.446

L 64 x 64 x 12.7L 2½ x 2½

x 1/2 20.64 11.46 14.52 51.20 11.86 1.88 2.05 21.47 1.14 51.20 11.86 1.88 2.05 21.47 1.14 1.24 1.000

9.5 3/8 17.46 8.78 11.16 40.96 9.28 1.91 1.94 16.72 0.88 40.96 9.28 1.91 1.94 16.72 0.88 1.24 1.000

7.9 5/16 15.88 7.44 9.42 35.34 7.90 1.93 1.88 14.24 0.74 35.34 7.90 1.93 1.88 14.24 0.74 1.24 1.000

6.4 1/4 14.29 6.10 7.68 29.26 6.46 1.95 1.82 11.65 0.60 29.26 6.46 1.95 1.82 11.65 0.60 1.25 1.000

4.8 3/16 12.70 4.57 5.82 22.77 4.97 1.98 1.76 8.93 0.46 22.77 4.97 1.98 1.76 8.93 0.46 1.26 1.000

L 64 x 64 x 9.5 L 2½ x 2 x 3/8 17.46 7.89 10.00 37.96 8.96 1.95 2.11 16.16 1.11 21.39 5.95 1.47 1.48 10.82 0.78 1.07 0.614

7.9 5/16 15.88 6.70 8.45 32.80 7.64 1.97 2.05 13.81 1.03 18.56 5.08 1.48 1.42 9.19 0.67 1.07 0.620

6.4 1/4 14.29 5.39 6.84 27.22 6.24 1.99 2.00 11.32 0.95 15.48 4.16 1.50 1.36 7.49 0.54 1.08 0.626

4.8 3/16 12.70 4.09 5.22 21.19 4.80 2.01 1.94 8.72 0.87 12.11 3.21 1.52 1.31 5.74 0.41 1.08 0.631

L 64 x 64 x 9.5 L 2 x 2 x 3/8 17.46 6.99 8.77 19.94 5.75 1.51 1.62 10.37 0.86 19.94 5.75 1.51 1.62 10.37 0.86 0.99 1.000

7.9 5/16 15.88 5.83 7.42 17.32 4.92 1.53 1.56 8.87 0.73 17.32 4.92 1.53 1.56 8.87 0.73 0.99 1.000

6.4 1/4 14.29 4.75 6.05 14.49 4.05 1.55 1.50 7.29 0.59 14.49 4.05 1.55 1.50 7.29 0.59 0.99 1.000

4.8 3/16 12.70 3.63 4.61 11.32 3.11 1.57 1.45 5.62 0.45 11.32 3.11 1.57 1.45 5.62 0.45 1.00 1.000

3.2 1/8 11.11 2.46 3.12 7.91 2.15 1.59 1.39 3.85 0.31 7.91 2.15 1.59 1.39 3.85 0.31 1.01 1.000