Acero
Páginas: 19 (4636 palabras)
Publicado: 20 de julio de 2011
9
PROPIEDADES DE SECCIONES RECTANGULARES
(PLACAS)
AREAS DE LAS SECCIONES EN CM2
AREA EN CM2 DE LAS SECCIONES RECTANGULARES
ANCHURA Pulg. 1/4 1/2 3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/4 3 1/2 3 3/4 4 4 1/4 4 1/2 4 3/4 5 5 1/4 5 1/2
ESPESOR ESPESOR ANCHURA 3 / 16" 1 / 4" 5 / 16" 3 / 8" 7 / 16" 1 / 2" 9 / 16" 5/8" 11/16" 3/4" 13/16" 7/8" 15/16" 1" mm. 15.9 mm17.5 mm19.1mm20.6 mm22.2 mm 23.8 mm25.4 mm. mm. 4.8 mm. 6.4 mm. 7.9 mm. 9.5 mm.11.1 mm12.7 mm14.3 mm Pulg. 6.4 12.7 19.1 25.4 31.8 38.1 44.5 50.8 57.2 63.5 69.9 76.2 0.30 0.60 0.91 1.21 1.51 1.81 2.12 2.42 2.72 3.02 3.33 3.63 3.93 4.23 4.54 4.84 5.14 5.44 5.75 6.05 6.35 6.65 0.40 0.81 1.21 1.61 2.02 2.42 2.82 3.23 3.63 4.03 4.44 4.84 5.24 5.65 6.05 6.45 6.85 7.26 7.66 8.07 8.47 8.87 0.50 1.01 1.51 2.02 2.52 3.023.53 4.03 4.54 5.04 5.54 6.05 6.55 7.06 7.56 8.06 8.57 9.07 9.58 10.08 10.59 11.09 0.60 1.21 1.81 2.42 3.02 3.63 4.23 4.84 5.44 6.05 6.65 7.26 7.86 8.47 9.07 9.68 10.28 10.89 11.49 12.10 12.70 13.31 0.71 1.41 2.12 2.82 3.53 4.23 4.94 5.65 6.35 7.06 7.76 8.47 9.17 9.88 10.59 11.29 12.00 12.70 13.41 14.11 14.82 15.52 0.81 1.61 2.42 3.23 4.03 4.84 5.65 6.45 7.26 8.07 8.87 9.68 10.48 11.29 12.10 12.9013.71 14.52 15.32 16.13 16.94 17.74 0.91 1.82 2.72 3.63 4.54 5.44 6.35 7.26 8.17 9.07 9.98 10.89 11.79 12.70 13.61 14.52 15.42 16.33 17.24 18.15 19.05 19.96 1/4 1/2 3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/4 3 1/2 3 3/4 4 4 1/4 4 1/2 4 3/4 5 5 1/4 5 1/2 6.4 12.7 19.1 25.4 31.8 38.1 44.5 50.8 57.2 63.5 69.9 76.2 82.6 88.9 95.3 101.6 108.0 114.3 120.7 127.0 133.4 139.7 1.01 2.02 3.02 4.035.04 6.05 7.06 8.07 9.07 10.08 11.09 12.10 13.02 14.11 15.12 16.13 17.14 18.15 19.15 20.16 21.17 22.18 1.11 2.22 3.33 4.44 5.54 6.65 7.76 8.87 9.98 11.09 12.20 13.31 14.42 15.52 16.63 17.74 18.85 19.96 21.07 22.18 23.29 24.40 1.21 2.42 3.63 4.84 6.05 7.26 8.47 9.68 10.89 12.10 13.31 14.52 15.73 16.94 18.15 19.35 20.56 21.77 22.98 24.19 25.40 26.61 1.31 2.62 3.93 5.24 6.55 7.86 9.17 10.48 11.7913.10 14.42 15.73 17.04 18.35 19.66 20.97 22.28 23.59 24.90 26.21 27.52 28.83 1.41 2.82 4.23 5.65 7.06 8.47 9.88 11.29 12.70 14.11 15.52 16.94 18.35 19.76 21.17 22.58 23.99 25.40 26.81 28.23 29.64 31.05 1.51 3.02 4.54 6.05 7.56 9.07 10.58 12.10 13.61 15.12 16.63 18.15 19.66 21.17 22.68 24.19 25.71 27.22 28.73 30.24 31.75 33.27 1.61 3.23 4.84 6.45 8.06 9.68 11.29 12.90 14.52 16.13 17.74 19.35 20.9722.58 24.19 25.81 27.42 29.03 30.65 32.26 33.87 35.48
82.6 88.9 95.3 101.6 108.0 114.3 120.7 127.0 133.4 139.7
ANCHURA Pulg. 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9 9 1/4 9 1/2 9 3/4 10 10 1/4 10 1/2 10 3/4 11 11 1/4 11 1/2 11 3/4 12 12 1/4 13
ESPESOR ESPESOR ANCHURA 3 / 16" 1 / 4" 5 / 16" 3 / 8" 7 / 16" 1 / 2" 9 / 16" 5/8" 11/16" 3/4" 13/16" 7/8" 15/16" 1" mm.15.9 mm17.5 mm19.1 mm20.6 mm22.2 mm 23.8 mm25.4 mm. mm. 4.8 mm. 6.4 mm. 7.9 mm. 9.5 mm.11.1 mm12.7 mm14.3 mm Pulg. 6.69 7.26 7.56 7.86 8.17 8.47 8.77 9.07 9.38 9.68 9.98 10.28 10.59 10.89 11.19 11.49 11.79 12.10 12.40 12.70 13.00 13.31 13.61 13.91 14.21 14.52 15.12 15.73 9.27 9.68 10.08 10.48 10.89 11.29 11.69 12.10 12.50 12.90 13.31 13.71 14.11 14.52 14.92 15.32 15.73 16.13 16.53 16.94 17.3417.74 18.15 18.55 18.95 19.35 20.16 20.97 11.59 12.10 12.60 13.11 13.61 14.11 14.62 15.12 15.62 16.13 16.63 17.14 17.64 18.15 18.65 19.15 19.66 20.16 20.67 21.17 21.67 22.18 22.68 23.19 23.69 24.19 25.20 26.21 13.91 14.52 15.12 15.73 16.33 16.94 17.54 18.15 18.75 19.35 19.96 20.56 21.17 21.77 22.38 22.98 23.59 24.19 24.80 25.40 26.01 26.61 27.22 27.82 28.43 29.03 30.24 31.45 16.23 16.94 17.64 18.3519.05 19.76 20.46 21.17 21.88 22.58 23.29 23.99 24.70 25.40 26.11 26.81 27.52 28.23 28.93 29.64 30.34 31.05 31.75 32.46 33.17 33.87 35.28 36.69 18.55 19.36 20.16 20.97 21.77 22.58 23.39 24.19 25.00 25.81 26.61 27.42 28.23 29.03 29.84 30.65 31.45 32.26 33.06 33.87 34.68 34.48 36.29 37.10 37.90 38.71 40.32 41.94 20.87 21.77 20.16 20.97 21.77 22.58 26.31 27.22 28.13 29.03 29.94 30.85 31.75 32.66...
PROPIEDADES DE SECCIONES RECTANGULARES
(PLACAS)
AREAS DE LAS SECCIONES EN CM2
AREA EN CM2 DE LAS SECCIONES RECTANGULARES
ANCHURA Pulg. 1/4 1/2 3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/4 3 1/2 3 3/4 4 4 1/4 4 1/2 4 3/4 5 5 1/4 5 1/2
ESPESOR ESPESOR ANCHURA 3 / 16" 1 / 4" 5 / 16" 3 / 8" 7 / 16" 1 / 2" 9 / 16" 5/8" 11/16" 3/4" 13/16" 7/8" 15/16" 1" mm. 15.9 mm17.5 mm19.1mm20.6 mm22.2 mm 23.8 mm25.4 mm. mm. 4.8 mm. 6.4 mm. 7.9 mm. 9.5 mm.11.1 mm12.7 mm14.3 mm Pulg. 6.4 12.7 19.1 25.4 31.8 38.1 44.5 50.8 57.2 63.5 69.9 76.2 0.30 0.60 0.91 1.21 1.51 1.81 2.12 2.42 2.72 3.02 3.33 3.63 3.93 4.23 4.54 4.84 5.14 5.44 5.75 6.05 6.35 6.65 0.40 0.81 1.21 1.61 2.02 2.42 2.82 3.23 3.63 4.03 4.44 4.84 5.24 5.65 6.05 6.45 6.85 7.26 7.66 8.07 8.47 8.87 0.50 1.01 1.51 2.02 2.52 3.023.53 4.03 4.54 5.04 5.54 6.05 6.55 7.06 7.56 8.06 8.57 9.07 9.58 10.08 10.59 11.09 0.60 1.21 1.81 2.42 3.02 3.63 4.23 4.84 5.44 6.05 6.65 7.26 7.86 8.47 9.07 9.68 10.28 10.89 11.49 12.10 12.70 13.31 0.71 1.41 2.12 2.82 3.53 4.23 4.94 5.65 6.35 7.06 7.76 8.47 9.17 9.88 10.59 11.29 12.00 12.70 13.41 14.11 14.82 15.52 0.81 1.61 2.42 3.23 4.03 4.84 5.65 6.45 7.26 8.07 8.87 9.68 10.48 11.29 12.10 12.9013.71 14.52 15.32 16.13 16.94 17.74 0.91 1.82 2.72 3.63 4.54 5.44 6.35 7.26 8.17 9.07 9.98 10.89 11.79 12.70 13.61 14.52 15.42 16.33 17.24 18.15 19.05 19.96 1/4 1/2 3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/4 3 1/2 3 3/4 4 4 1/4 4 1/2 4 3/4 5 5 1/4 5 1/2 6.4 12.7 19.1 25.4 31.8 38.1 44.5 50.8 57.2 63.5 69.9 76.2 82.6 88.9 95.3 101.6 108.0 114.3 120.7 127.0 133.4 139.7 1.01 2.02 3.02 4.035.04 6.05 7.06 8.07 9.07 10.08 11.09 12.10 13.02 14.11 15.12 16.13 17.14 18.15 19.15 20.16 21.17 22.18 1.11 2.22 3.33 4.44 5.54 6.65 7.76 8.87 9.98 11.09 12.20 13.31 14.42 15.52 16.63 17.74 18.85 19.96 21.07 22.18 23.29 24.40 1.21 2.42 3.63 4.84 6.05 7.26 8.47 9.68 10.89 12.10 13.31 14.52 15.73 16.94 18.15 19.35 20.56 21.77 22.98 24.19 25.40 26.61 1.31 2.62 3.93 5.24 6.55 7.86 9.17 10.48 11.7913.10 14.42 15.73 17.04 18.35 19.66 20.97 22.28 23.59 24.90 26.21 27.52 28.83 1.41 2.82 4.23 5.65 7.06 8.47 9.88 11.29 12.70 14.11 15.52 16.94 18.35 19.76 21.17 22.58 23.99 25.40 26.81 28.23 29.64 31.05 1.51 3.02 4.54 6.05 7.56 9.07 10.58 12.10 13.61 15.12 16.63 18.15 19.66 21.17 22.68 24.19 25.71 27.22 28.73 30.24 31.75 33.27 1.61 3.23 4.84 6.45 8.06 9.68 11.29 12.90 14.52 16.13 17.74 19.35 20.9722.58 24.19 25.81 27.42 29.03 30.65 32.26 33.87 35.48
82.6 88.9 95.3 101.6 108.0 114.3 120.7 127.0 133.4 139.7
ANCHURA Pulg. 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9 9 1/4 9 1/2 9 3/4 10 10 1/4 10 1/2 10 3/4 11 11 1/4 11 1/2 11 3/4 12 12 1/4 13
ESPESOR ESPESOR ANCHURA 3 / 16" 1 / 4" 5 / 16" 3 / 8" 7 / 16" 1 / 2" 9 / 16" 5/8" 11/16" 3/4" 13/16" 7/8" 15/16" 1" mm.15.9 mm17.5 mm19.1 mm20.6 mm22.2 mm 23.8 mm25.4 mm. mm. 4.8 mm. 6.4 mm. 7.9 mm. 9.5 mm.11.1 mm12.7 mm14.3 mm Pulg. 6.69 7.26 7.56 7.86 8.17 8.47 8.77 9.07 9.38 9.68 9.98 10.28 10.59 10.89 11.19 11.49 11.79 12.10 12.40 12.70 13.00 13.31 13.61 13.91 14.21 14.52 15.12 15.73 9.27 9.68 10.08 10.48 10.89 11.29 11.69 12.10 12.50 12.90 13.31 13.71 14.11 14.52 14.92 15.32 15.73 16.13 16.53 16.94 17.3417.74 18.15 18.55 18.95 19.35 20.16 20.97 11.59 12.10 12.60 13.11 13.61 14.11 14.62 15.12 15.62 16.13 16.63 17.14 17.64 18.15 18.65 19.15 19.66 20.16 20.67 21.17 21.67 22.18 22.68 23.19 23.69 24.19 25.20 26.21 13.91 14.52 15.12 15.73 16.33 16.94 17.54 18.15 18.75 19.35 19.96 20.56 21.17 21.77 22.38 22.98 23.59 24.19 24.80 25.40 26.01 26.61 27.22 27.82 28.43 29.03 30.24 31.45 16.23 16.94 17.64 18.3519.05 19.76 20.46 21.17 21.88 22.58 23.29 23.99 24.70 25.40 26.11 26.81 27.52 28.23 28.93 29.64 30.34 31.05 31.75 32.46 33.17 33.87 35.28 36.69 18.55 19.36 20.16 20.97 21.77 22.58 23.39 24.19 25.00 25.81 26.61 27.42 28.23 29.03 29.84 30.65 31.45 32.26 33.06 33.87 34.68 34.48 36.29 37.10 37.90 38.71 40.32 41.94 20.87 21.77 20.16 20.97 21.77 22.58 26.31 27.22 28.13 29.03 29.94 30.85 31.75 32.66...
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