Viga IPS (IS)

Dimensiones y pesos teóricos para viga I.P.S (S Beams - Standard) IMCA: IE
Peralte Peso comercial Área Patín Alma EJE X - X EJE Y - Y Origen Obs.
Ancho Espesor Espesor I S r I S r
Pulg. mm kg/m lb/pie cm2 mm mm mm cm cm3 cm cm cm3 cm
3 76 8.483 5.70 10.62 59.18 6.600 4.320 104.1 27.32 3.131 19.73 6.67 1.363 MEX.
11.16 7.50 13.99 63.73 6.600 8.860 119.6 31.40 2.925 24.74 7.77 1.330 IMP. NC
4 102 8.334 5.60 10.89 50.00 6.800 4.500 180.1 35.46 4.068 12.52 5.01 1.072 IMP.
11.46 7.70 14.37 67.64 7.440 4.900 249.8 49.17 4.169 32.89 9.73 1.513 MEX.
14.14 9.50 17.72 71.02 7.440 8.280 277.5 54.63 3.957 38.26 10.78 1.469 IMP. NC
5 127 11.16 7.50 14.78 58.00 7.700 5.100 380.5 59.93 5.074 22.08 7.61 1.222 IMP.
14.88 10.00 18.78 76.30 8.280 5.440 509.2 80.19 5.208 53.01 13.90 1.680 MEX.
21.95 14.75 27.65 83.41 8.280 12.55 623.8 98.23 4.750 70.31 16.86 1.595 IMP. NC
6 152 17.86 12.00 22.70 74.00 9.500 6.300 849.8 111.5 6.119 56.39 15.24 1.576 MEX.
18.60 12.50 23.49 84.63 9.120 5.890 913.8 119.9 6.237 79.14 18.71 1.835 IMP. NC
25.67 17.25 32.27 90.55 9.120 11.81 1,078 141.5 5.781 98.13 21.66 1.744 IMP.
7 178 22.77 15.30 28.91 93.01 9.960 6.400 1,527 171.8 7.267 115.5 24.85 1.999 IMP. NC
29.76 20.00 37.59 98.04 9.960 11.43 1,748 196.6 6.819 136.1 27.77 1.903 IMP. NC
8 203 26.34 17.70 34.20 90.00 11.30 7.500 2,260 222.4 8.128 120.5 26.77 1.877 IMP.
27.38 18.40 34.72 101.6 10.82 6.880 2,388 235.0 8.292 162.5 31.99 2.163 MEX.
34.23 23.00 43.26 105.9 10.82 11.20 2,672 262.9 7.859 184.9 34.91 2.067 IMP. NC
9 228.6 32.44 21.80 41.00 110.0 11.60 7.400 3,557 311.2 9.314 221.3 40.24 2.323 IMP.
10 254 37.80 25.40 48.02 118.4 12.47 7.900 5,134 404.2 10.34 297.4 50.24 2.489 IMP. NC
52.09 35.00 65.91 125.6 12.47 15.09 6,065 477.5 9.59 358.5 57.08 2.332 IMP. NC
12 305 47.32 31.80 60.13 127.0 13.82 8.890 9,054 594.1 12.27 406.9 64.08 2.601 IMP. NC
52.09 35.00 66.11 129.0 13.82 10.87 9,503 623.5 11.99 427.1 66.22 2.542 IMP. NC
60.72 40.80 76.97 133.4 16.74 11.73 11,282 740.3 12.11 580.3 86.99 2.746 IMP. NC
74.41 50.00 94.00 139.1 16.74 17.45 12,563 824.4 11.56 664.0 95.48 2.658 IMP. NC
Dimensiones y pesos teóricos para viga I.P.S (S Beams - Standard) IMCA: IE
Peralte Peso comercial Área Patín Alma EJE X - X EJE Y - Y Origen Obs.
Ancho Espesor Espesor I S r I S r
Pulg. mm kg/m lb/pie cm2 mm mm mm cm⁴ cm3 cm cm⁴ cm3 cm
15 381 63.84 42.90 81.04 139.7 15.80 10.44 18,539 973.2 15.12 623.6 89.27 2.774 IMP. NC
74.41 50.00 94.52 143.3 15.80 13.97 20,127 1,057 14.59 676.1 94.37 2.675 IMP. NC
18 457 81.40 54.70 103.7 152.4 17.55 11.71 33,480 1,465 17.97 904.6 118.7 2.953 IMP. NC
104.2 70.00 132.5 158.8 17.55 18.06 38,376 1,679 17.02 1,035 130.3 2.794 IMP. NC
20 508 98.22 66.00 125.1 158.9 20.19 12.83 49,567 1,951 19.90 1,188 149.6 3.082 IMP. NC
111.6 75.00 141.6 162.2 20.19 16.13 53,041 2,088 19.35 1,270 156.6 2.994 IMP.
128.0 86.00 162.7 179.3 23.37 16.76 63,546 2,502 19.76 1,987 221.7 3.495 IMP. NC
142.9 96.00 180.3 182.9 23.37 20.32 67,245 2,647 19.31 2,120 231.9 3.430 IMP.
24 610 119.1 80.00 151.8 177.8 22.10 12.70 87,835 2,882 24.06 1,814 204.1 3.458 IMP. NC
133.9 90.00 171.0 181.0 22.10 15.88 93,664 3,073 23.40 1,921 212.2 3.352 IMP.
148.8 100.0 189.0 184.0 22.10 18.92 99,129 3,252 22.90 2,028 220.4 3.275 IMP. NC
157.7 106.0 200.7 200.0 27.69 15.75 117,682 3,861 24.22 3,267 326.7 4.035 IMP. NC
180.1 121.0 227.7 204.5 27.69 20.32 125,859 4,129 23.51 3,508 343.1 3.925 IMP.

I (Momento de inercia), S (Módulo de sección), r (Radio de giro)

Para el cálculo de propiedades geométricas y pesos teóricos, se consideró:

  • Densidad del acero rolado en caliente 7,860 Kg/m3
  • Momento de inercia por Adición de Áreas; Método usado por el A.I.S.C.
  • Pendiente en el patín de acuerdo a norma ASTM A6: 8 - 16.67%
  • Pendiente en el patín para calculo: 10.5 %
  • Longitud Nominal = 6.10 m ó 12.20 m

Norma de especificación aplicable ASTM A-36
Norma de especificación aplicable ASTM A-529 Grado 50
Norma de inspección aplicable ASTM A-6
MEX: Fabricación Nacional
IMP: Importación/ Sujeta a disponibilidad y tamaño de lote mínimo
NC: Material no comercial