ViguetaAnlisis de Vigueta Metlica ReticuladaCondiciones:Longitud =13.25mw =80kg/mArriostres intermedios =3Longitud no arriostrada =3.31mComposicin Vigueta:Peralte =55cmBr.Sup. (2L)Ala =1 1/2"Espesor =3/16"Tejido a 45:f =3/4"Tirante:f =3/4"Resultados:Br. Sup.87%CapacidadTejido67%CapacidadTirante74%CapacidadD =2.94cmL/D =451P. Propio =10.67kg/mClculos:Momento =1756kg/mCortante =530kgTiranteT =3192kgAs =2.85cm2fa (T) =1120kg/cm2Fadm (T) =1518kg/cm2TejidoC =750kgLr =77.8cmr =0.476cmLr/r =163As =2.85cm2fa (C) =263kg/cm2Fadm (C) =393kg/cm2Brida Sup.C =3192kgLr =331cmry =2.38cmLr/r =139As =6.80cm2fa (C) =469kg/cm2Fadm (C) =542kg/cm2Deflexionesycg =38.8cmIequiv =5469cm^4D =2.94cmL/D =451Peso Propio Vigueta =10.67kg/m

INERCIASCLCULO DE INERCIASInerciasAngularDe abajo a arriba:BHAycgycg x AIcgInf.0.483.331.591.672.616.73.810.481.813.576.52.61.910.004.760.00.03.810.481.815.9510.82.60.483.331.597.8612.516.70.009.530.00.00.009.530.00.0Sup.0.009.530.00.09.536.8032.438.6Propiedades Geomtricas:Ix =38.58cm4ycgx =4.76cmAtot =6.80cm2Ssupx =8.10cm3Sinfx =8.10cm3rx =2.38cm