diseño losa doble sentidoeee

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 7.20 7.20 3.800 7.20 ASUMIENDO ESPESOR DE LOSA Luz Mayor 7.20 m Luz Menor 5.40 m 70 B 1.36 m e 0.155 m e 17.00 cm 1 I = 3 I =  Yborde Iborde

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DISEO LOSA

2.900Columna4040Cm0.400.40mVborde3070Cm0.300.70m5.405.40Vinterior3050Cm0.300.50m

2S/C300Kg/m2

5.40Longitud X-X7.20mLongitud Y-Y5.40m

5.40

7.207.207.20

3.8007.20ASUMIENDO ESPESOR DE LOSAViga BordeViga InteriorLuz Mayor7.20m8396Luz Menor5.40m70171750B1.36m533333

e0.155me17.00cm3030Yborde27.04cmYborde17.94cmIborde1321960.571cm4Iborde505813.358cm4

117217380.00720.00I =155578.333cm4I =294780.00cm4

317417290.00540.00I =118730.833cm4I =221085.00cm4alfa18.50alfa21.72alfa311.13alfa42.29ANALIZANDO EJE Y1L12.9ALFA 18.502L15.40ALFA 18.50L23.800ALFA 211.13L23.800ALFA 22.29

1.3101.839

3L12.9ALFA 11.724L15.40ALFA 11.72CUANDO PIDE EL PANEL CENTRALL27.200ALFA 211.13L27.200ALFA 22.29

0.9501.333ANALIZANDO EJE X1L13.800ALFA 111.132L13.80ALFA 12.29L22.900ALFA 28.50L25.400ALFA 28.50

0.7630.5443L17.200ALFA 111.134L17.20ALFA 12.29CUANDO PIDE EL PANEL CENTRALL22.900ALFA 21.72L25.400ALFA 21.72

1.0530.750Viga de Borde83170

705353

3030

C1 =425286.92cm4C2 =459900cm4C =459900

Direccion YDireccion XBt=459900/ (2 x ALFA 2)Bt=459900/ (2 x )Bt=0.78Bt=1.04

Franja de ColumnaL1/4 =1.35L2/4 =1.80

METRADO CARGASMETRADO CARGASSobre carga =300Direccion Y - ExteriorDireccion X - ExteriorCMmmkg/m3kg/mCMmmkg/m3kg/mLosa7.200.1724002937.60Losa5.400.1624002073.60Viga0.300.702400504.00Viga0.300.702400504.00Tabiqueria7.20100720.00Tabiqueria5.40100540.00Acabados7.20100720.00Acabados5.40100540.004881.603657.60CVkg/m2CVkg/m2Sobrecarga7.23002160Sobrecarga5.43001620Ln=5.00Ln=6.80Wu =9313.929.31TnWu =6981.126.98TnMo=29.09Tn-mMo=40.34Tn-m

Direccion Y - InteriorDireccion X - InteriorCMmmkg/m3kg/mCMmmkg/m3kg/mLosa7.200.1724002937.60Losa5.400.1724002203.20Viga0.300.502400360.00Viga0.300.502400360.00Tabiqueria7.20100720.00Tabiqueria5.40100540.00Acabados7.20100720.00Acabados5.40100540.004737.603643.20CVkg/m2CVkg/m2Sobrecarga7.23002160Sobrecarga5.43001620Ln=5.00Ln=6.80Wu =9141.129.14TnWu =6963.846.96TnMo=28.56Tn-mMo=40.23Tn-m

INTERPOLACIONDireccion YL2/L1 = 7.2 / 5.4 =1.330.500.751.001.332.00Mo Neg. Exterior1 L2/L1 = 0t = 00.00100100100

t >= 2.52.507575751 L2/L1 >= 1t = 00.001001001000.789794928983t >= 2.52.50907545Mo Positivo1 L2/L1 = 06060601 L2/L1 >= 19082756545Mo Neg. Interior1 L2/L1 = 07575751 L2/L1 >= 19082756545

Direccion XL2/L1 = 5.4 / 7.2 =0.750.500.751.001.332.00Mo Neg. Exterior1 L2/L1 = 0t = 00100100100

t >= 2.52.57575751 L2/L1 >= 1t = 001001001001.049693908677t >= 2.52.5907545Mo Positivo1 L2/L1 = 06060601 L2/L1 >= 19082756545Mo Neg. Interior1 L2/L1 = 07575751 L2/L1 >= 19082756545

CUADROMo Direccion Y - Exterior Franja de columnaFranja CentralMo Direccion X - Exterior Franja de columnaFranja Central29.09Coef.Mo Ultimo(Tn-m)%Mo (Tn-m)Mo Viga 85%Mo Losa 15%40.34Coef.Mo Ultimo(Tn-m)%Mo (Tn-m)Mo Viga 85%Mo Losa 15%Luz ExternaLuz ExternaNeg Exterior0.164.66894.143.520.620.52Neg Exterior0.166.46946.075.160.910.39Positivo0.5716.586510.789.161.625.80Positivo0.5723.008218.8616.032.834.14Neg Interior0.7020.376513.2411.251.997.13Neg Interior0.7028.248223.1619.693.475.08Luz InteriorLuz InteriorNeg Exterior0.6518.916512.2910.451.846.62Neg Exterior0.6526.228221.5018.283.224.72Positivo0.3510.18656.625.630.993.56Positivo0.3514.128211.589.841.742.54Neg Interior0.6518.916512.2910.451.846.62Neg Interior0.6526.228221.5018.283.224.72Mo Direccion Y - Interior Franja de columnaFranja CentralMo Direccion X - Interior Franja de columnaFranja Central28.56Coef.Mo Ultimo(Tn-m)%Mo (Tn-m)Mo Viga 85%Mo Losa 15%40.23Coef.Mo Ultimo(Tn-m)%Mo (Tn-m)Mo Viga 85%Mo Losa 15%Luz ExternaLuz ExternaNeg Exterior0.164.57863.933.340.590.64Neg Exterior0.166.44935.995.090.900.45Positivo0.5716.286510.588.991.595.70Positivo0.5722.938218.8015.982.824.13Neg Interior0.7019.996513.0011.051.956.99Neg Interior0.7028.168223.0919.633.465.07Luz InteriorLuz InteriorNeg Exterior0.6518.576512.0710.261.816.50Neg Exterior0.6526.158221.4418.223.224.71Positivo0.3510.00656.505.530.973.50Positivo0.3514.088211.559.821.732.53Neg Interior0.6518.576512.0710.261.816.50Neg Interior0.6526.158221.4418.223.224.71