Homework 3

7850.000 E.steel= 210000.000 Mpa 1.000 400.000 mm 0.400 m wgth.limit= 203.940 Kg/m 20.000 mm 0.020 m 8000.000 0.008 62.800 kg/m 0.616 kN/m 125.600 kg/m 1.232 kN/m 355.000 0.814 0.00998 78.340 kg/m 355.000 0.814 0.550 1.200 203.940 kg/m thickness 8 e ength !lange # mm m mm m mm m 2.000 0.002 4989.809 4.990 NEE& '(E'K 2494.904 498.981 ))) 74.847 2494.904 * 363.384 2.500 0.003 3991.847 3.992 NEE& '(E'K 1596.739 399.185 ))) 59.878 1596.739 * 363.384 3.000 0.003 3326.539 3.327 NEE& '(E'K 1108.846 332.654 ))) 49.898 1108.846 * 363.384 4.000 0.004 2494.904 2.495 NEE& '(E'K 623.726 249.490 ))) 37.424 623.726 * 363.384 5.000 0.005 1995.924 1.996 NEE& '(E'K 399.185 199.592 ))) 29.939 399.185 * 363.384 8 .steel = kg/m 3 w. +lange = thck. +lange = ,. +lange = mm 2 m 2 wgth. 1+lange = wgth. 2+langes = +. -.+lange = 8. +lange = ,. we = m 2 wgth. we = +. -.we = 8. we = 8= wgth. gi$e = h .w 728 /8

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Folha1

D.steel=7850.000kg/m3E.steel=210000.000Mpa1.000

w.flange=400.000mm0.400mwgth.limit=203.940Kg/m2.000kN/mthck.flange=20.000mm0.020mA.flange=8000.000mm20.008m2wgth.1flange=62.800kg/m0.616kN/mwgth.2flanges=125.600kg/m1.232kN/mf.y.flange=355.000g.flange=0.814

A.web=0.0099796178m2wgth.web=78.340kg/mf.y.web=355.000g.web=0.8140.5500=1.200

wgth.girder=203.940kg/m

2454499.12835953

thicknessh.w72g/08eLengthFlange Induced8wPwV.bw.RdV.bw.RdV.b.RdMoment only flangesMoment only flangesmmmmmmmmmNkNac(N)(kN)(N)(kN)(N*mm)(kN*m)(N*mm)(kN*m)

2.0000.0024989.8094.990NEED CHECK2494.904498.98174847.13474.8472494.904>363.3840.36335.4910.0387742877.473849.218841.93014.63.0180442.880.4414171057324.840817117343500.07442.5000.0033991.8473.992NEED CHECK1596.739399.18559877.70759.8781596.739>363.3840.36322.7140.059119680119.759079.315149.53749.33.75123428.9123.4311336845859.872613693874800.05953.0000.0033326.5393.327NEED CHECK1108.846332.65449898.08949.8981108.846>363.3840.36315.7740.083170101170.149232.812687.84476.74.48174577.7174.589447371549.8938411411562333.38294.0000.0042494.9042.495NEED CHECK623.726249.49037423.56737.424623.726>363.3840.3638.8730.143292727292.736924.69610.85910.05.91298637.5298.647085528662.420388558671750.037195.0000.0051995.9241.996NEED CHECK399.185199.59229938.85429.939399.185>363.3840.3635.6790.215439317439.329539.77764.67315.37.32446631.9446.635668422929.936316846937400.029756.0000.0061663.2701.663NEED CHECK277.212166.32724949.04524.949277.212