262518409.xls

Pgina 1

VIGAS DE ACEROAPOYADA EXTREMO

7.0 kN/m4 m W > 301.5 cm W > 206.9 cm4 m B > 5.4 cm B > 6.4 cm

500 I > 5,541.1 I > 2,306.3

18.6 kN/cm IPE por M 240 IPE por M 220IPE por T 140 IPE por T 160

E = 21,000 kN/cm IPE por def. 270 IPE por def. 220

peso del mximo 36.1 kg/m peso del mximo 26.2 kg/m

IPE DIMENSIONES mm SECC. PESO REFERIDO AL EJE x-x REFERIDO AL EJE y-yh b e e1 r h1 A cm 2 P kg/m Ix cm 4Wx cm 3 ix cm Iy cm 4Wy cm 3

80 80 46 3.8 5.2 5 59 7.64 6 80.1 20 3.24 8.49 3.69100 100 55 4.1 5.7 7 74 10.3 8.1 171 34.2 4.07 15.9 5.79120 120 64 4.4 6.3 7 93 13.2 10.4 318 53 4.9 27.7 8.65140 140 73 4.7 6.9 7 112 16.4 12.9 541 77.3 5.74 44.9 12.3160 160 82 5 7.4 9 127 20.1 15.8 869 109 6.58 68.3 16.7180 180 91 5.3 8 9 146 23.9 18.8 1320 146 7.42 101 22.2200 200 100 5.6 8.5 12 159 28.5 22.4 1940 194 8.26 142 28.5220 220 110 5.9 9.2 12 177 33.4 26.2 2770 252 9.11 205 37.3240 240 120 6.2 9.8 15 190 39.1 30.7 3890 324 9.97 284 47.3270 270 135 6.6 10.2 15 219 45.9 36.1 5790 429 11.2 420 62.2300 300 150 7.1 10.7 15 248 53.8 42.2 8360 557 12.5 604 80.5

este programa se difunde gratuitamente, se agradecen comentarios o mejoras a fjurado@aq.upm.es

carga superfic q =separacin s =

luz L =deformac mx. 1/ cm4 cm4

tensin segura f =

262518409.xls

Pgina 2

330 330 160 7.5 11.5 18 271 62.6 49.1 11770 713 13.7 788 98.5360 360 170 8 12.7 18 298 72.7 57.1 16270 904 15 1040 123400 400 180 8.6 13.5 21 331 84.5 66.3 23130 1160 16.5 1320 146450 450 190 9.4 14.6 21 378 98.8 77.6 33740 1500 18.5 1680 176500 500 200 10.2 16 21 426 116 90.7 48200 1930 20.4 2140 214550 550 210 11.1 17.2 24 467 134 106 67120 2440 22.3 2670 254600 600 220 12 19 24 514 156 122 92080 3070 24.3 3390 308

NO HAY

262518409.xls

Pgina 3

INTERIOR

W > 150.8 cmB > 5.4 cmI > 1,111.1

IPE por M 200IPE por T 140IPE por def. 180

peso del mximo 22.4 kg/m

REFERIDO AL EJE y-y w w1 d Sx sx u Biy cm mm mm mm cm3 cm Wx/P m2/m cm21.05 25 10.5 6.4 11.6 6.9 3.34 0.328 2.621.24 30 12.5 8.4 19.7 8.68 4.22 0.4 3.561.45 35 14.5 8.4 30.4 10.5 5.11 0.475 4.621.65 40 16.5 11 44.2 12.3 6 0.551 5.781.84 44 19 13 61.9 14 6.89 0.623 7.002.05 48 21.5 13 83.2 15.8 7.78 0.698 8.372.24 52 24 13 110 17.6 8.69 0.768 9.862.48 58 26 17 143 19.4 9.62 0.848 11.452.69 65 27.5 17 183 21.2 10.6 0.922 13.143.02 72 31.5 21 242 23.9 11.9 1.041 15.773.35 80 35 23 314 26.6 13.2 1.159 18.89

este programa se difunde gratuitamente, se agradecen comentarios o mejoras a fjurado@aq.upm.es

cm4

262518409.xls

Pgina 4

3.55 85 37.5 25 402 29.3 14.5 1.254 21.983.79 90 40 25 510 31.9 15.8 1.353 25.523.95 95 42.5 28 654 35.4 17.4 1.467 30.444.12 100 45 28 851 39.7 19.3 1.605 37.324.31 110 45 28 1100 43.9 21.3 1.744 44.784.45 115 47.5 28 1390 48.2 23.1 1.877 53.504.66 120 50 28 1760 52.4 25.1 2.015 62.88

vigas IPE