Diseño de Vigas

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Hoja1PREDIMENSIONAMIENTO VIGAS 7-8 PISO (VIVIENDAS)CALCULO DE LAS VIGAS PRINCIPALES SECCION VIGA PRINCIPAL

BLbhbh4.14.60.2050.420.250.45CALCULO DE LA VIGA PERIMETRALESSECCION VIGA PERIMETRALpeso del muroppm - tnareapeso por m2bh0.9459.6697.830.30.45Peso fachadaBBpbh797.839004.15.230.26140326980.4181818182kg/m2kg/mmmmmVIGAS SECUNDARIASSECCION VIGA SECUNDARIAABbA/BS/Chbh4.24.60.210.9130434783250130.320.250.35mmm-kg/m2-mPREDIMENSIONAMIENTO DE COLOMNAS C3Paso4 - Predimensionamiento de ColumnaPaso1 - Ancho Tributario Ai=9.66m22277.00cm2paso2 - Predimensionamiento de la ColumnaConsiderando b=hAi Total =n*Ai=106.26m2paso 3 - Calculo Carga Axialb=h=0.50Pg=0.9*Ai total =95.634TnSe trata de una columna C-3P=1.25*Pg=P=119.5425tnn=0.25PisonAiAi totalPgPnb*hb=hbxh1119.66106.2695.63119.540.252277.0047.72(0.50x0.50)2109.6696.686.94108.680.252070.0045.50(0.50x0.50)399.6686.9478.2597.810.251863.0043.16(0.45x0.45)489.6677.2869.5586.940.251656.0040.69(0.45x0.45)579.6667.6260.8676.070.251449.0038.07(0.40x0.40)669.6657.9652.1665.210.251242.0035.24(0.40x0.40)759.6648.343.4754.340.251035.0032.17(0.35x0.35)849.6638.6434.7843.470.25828.0028.77(0.30x0.30)939.6628.9826.0832.600.25621.0024.92(0.25x0.25)1029.6619.3217.3921.740.25414.0020.35(0.25x0.25)1119.669.668.6910.870.25207.0014.39(0.25x0.25)

C3C3C3C3C3C3DATOS:S/C=250kg/m2t20cm=350kg/m2wfachada=900kg/mPeso acabado =100kg/m2

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