Excel Concreto Armado

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    INGENIERIA CIVIL CONCRETO ARMADO I UNPRG

    20.00 m Vivienda (S/C) 200 Kg/m

    11.00 m Aligerado (0.20cm) 300 Kg/m

    6 Espesor de P. Muerto: 0.075 m

    4 Ancho tabiqueria: 0.15 m

    3 Pisos P. Tab.Eq. 2 piso: 319 Kg/m

    2.60 m P. Tab.Eq. 3 piso: 324 Kg/m

    Azotea: S/C 100 Kg/m

    1800 Kg/m

    210 Kg/cm Uso: Edificaciones Comunes

    2400 Kg/m Suelo: Suelos Intermedios

    4200 Kg/cm P. Esp. Del C: simple 2000 Kg/m

    Luz Libre: 3.73 m

    Peralte de Los Luz Libre / 25

    0.149 m

    Usamos 0.200 m

    A - A

    B - B

    Portico X-X C - C

    b min = 0.25 m D - D

    Luz Libre: 4.25 m

    Altura de Viga Luz Libre / 12

    0.354 m

    Usamos h = 0.35 m 2 - 2

    b = 0.25 m 3 - 3

    4 - 4

    Portico Y-Y 5 - 5

    b min = 0.25 m 6 - 6

    Luz Libre: 3.73 m 7 - 7

    Altura de Viga Luz Libre / 14

    0.266 m

    Usamos h = 0.30 m

    b = 0.25 mA - A

    B - B

    C - C

    b min = 0.25 m D - D

    Luz Libre: 0.93 m

    Altura de Viga Luz Libre / 10

    Valor minimo 0.09 m

    Usamos h = 0.30 m

    b = 0.25 m

    PROYECTO VIVIENDA MULTIFAMILIAR - 3 PSIOS

    PREDIMENSIONAMIENTO DE ELEMENTOS ESTRUCTURALES

    Se utilizar la dimensin de la mayor luz

    Resistencia a la compresion : f'c

    CARACTERISTICAS DE MATERIALES

    N Porticos X-X

    P. Esp. Muro de Albaileria:

    DATOS GEOMTRICOS : PESO POR METRO CUADRADO

    P. Esp. Del C: c

    CARACTERISTICAS DE LA ZONA

    Esfuerzo de fluencia del acero

    ESPECIFICACIONES TCNICAS: PROYECTO DEPARTAMENTOS 3 NIVELES

    Altura Entrepiso

    2.3 VIGAS EN VOLADO

    1. PREDIMENSIONAMIENTO DE LOSA ALIGERADA

    NORMA E-020

    Ceramica, contrapiso y cielo raso

    2. PREDIMENSIONAMIENTO DE VIGAS

    2.1 VIGAS PRINCIPALES (EJES 2-3-4-5-6-7)

    2.2 VIGAS SECUNDARIAS (EJES A-B-C-D)

    N Pisos

    N Porticos Y-Y

    Ancho:

    Largo:

    VIGAS

    VIGAS

    VIGAS

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    INGENIERIA CIVIL CONCRETO ARMADO I UNPRG

    Area minima C. Pu = 0.7

    (0.85. f'c + . fy) f'c = 210 Kg/cm

    fy = 4200 Kg/cm

    = 0.01

    Ejes Area Tributaria Tipo P. Aligerado Long. Vigas P. Vigas P. Muerto

    2 - A 5.625 m C4 5062.50 Kg 4.50 m 2610.00 Kg 2531.25 Kg

    2 - B 6.675 m C3 6007.50 Kg 5.50 m 2830.50 Kg 3003.75 Kg

    2 - C 6.675 m C3 6007.50 Kg 5.50 m 3397.50 Kg 3003.75 Kg

    2 - D 5.625 m C4 5062.50 Kg 4.50 m 2610.00 Kg 2531.25 Kg

    3 - A 6.806 m C3 6125.40 Kg 5.03 m 2896.20 Kg 3062.70 Kg

    3 - B 8.381 m C1 7542.90 Kg 3.03 m 3683.70 Kg 3771.45 Kg

    3 - C 8.381 m C1 7542.90 Kg 3.03 m 3683.70 Kg 3771.45 Kg

    3 - D 6.806 m C3 6125.40 Kg 5.03 m 2896.20 Kg 3062.70 Kg

    4 - A 6.019 m C3 5417.10 Kg 4.68 m 2707.20 Kg 2708.55 Kg

    4 - B 8.694 m C17824.60 Kg 5.68 m 3494.70 Kg 3912.30 Kg

    4 - C 8.328 m C1 7495.20 Kg 5.68 m 3494.70 Kg 3747.60 Kg

    4 - D 5.051 m C3 4545.90 Kg 4.25 m 2475.00 Kg 2272.95 Kg

    5 - A 3.038 m C3 2734.20 Kg 3.35 m 1989.00 Kg 1367.10 Kg

    5 - B 8.348 m C1 7513.20 Kg 6.22 m 3786.30 Kg 3756.60 Kg

    5 - C 9.514 m C1 8562.60 Kg 6.22 m 3786.30 Kg 4281.30 Kg

    5 - D 4.759 m C3 4283.10 Kg 4.12 m 2404.80 Kg 2141.55 Kg

    6 - A 6.728 m C3 6055.20 Kg 4.99 m 2874.60 Kg 3027.60 Kg

    6 - B 10.641 m C1 9576.90 Kg 6.43 m 3899.70 Kg 4788.45 Kg

    6 - C 11.148 m C1 10033.20 Kg 6.68 m 3899.70 Kg 5016.60 Kg

    6 - D 7.706 m C3 6935.40 Kg 5.43 m 3112.20 Kg 3467.70 Kg

    7 - A 4.073 m C4 3665.70 Kg 3.81 m 2237.40 Kg 1832.85 Kg

    7 - B 5.883 m C3 5294.70 Kg 4.81 m 3024.90 Kg 2647.35 Kg

    7 - C 5.883 m C3 5294.70 Kg 4.81 m 3024.90 Kg 2647.35 Kg

    7 - D 4.073 m C4 3665.70 Kg 3.81 m 2237.40 Kg 1832.85 Kg

    Dimensiones minimas para columnas es 25 cm.3. PREDIMENSIONAMIENTO DE COLUMNAS

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    INGENIERIA CIVIL CONCRETO ARMADO I UNPRG

    Areas Libres Areas Libres

    10.35 m 5.45 m 24.96 m 9.41 m 2.28 m 24.96 m

    10.59 m 5.95 m 34.72 m 4.00 m 1.02 m 34.72 m

    1.90 m 17.64 m 7.96 m 7.15 m 17.64 m

    14.36 m 26.50 m 1.90 m 6.10 m 26.50 m

    5.61 m 23.20 m 12.16 m 5.86 m 23.20 m

    7.27 m 8.08 m 4.48 m 8.08 m

    Total 61.48 m 135.09 m Total 62.32 m 135.09 m

    0.35 m 0.20 m 0.25 m 0.25 x 0.35 0.25 x 0.35 0.25 x 0.35

    0.35 m 0.20 m 0.25 m 0.25 x 0.35 0.25 x 0.35 0.25 x 0.35

    0.35 m 0.20 m 0.25 m 0.25 x 0.35 0.25 x 0.35 0.25 x 0.35

    0.35 m 0.20 m 0.25 m 0.25 x 0.35 0.25 x 0.35 0.25 x 0.35

    0.27 m 0.18 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.27 m 0.18 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.27 m 0.18 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.27 m 0.18 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.27 m 0.18 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.27 m 0.18 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.09 m 0.12 m 0.25 m0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.09 m 0.12 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.09 m 0.12 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    0.09 m 0.12 m 0.25 m 0.25 x 0.30 0.25 x 0.30 0.25 x 0.30

    CUADRO RESUMEN - PREDIMENSIONAMIENTO DE VIGAS

    VIGAS PRINCIPALES

    VIGAS SECUNDARIAS

    319 Kg/m 324 Kg/m

    Tab. Equiv. 2 piso

    Longitudes muros

    Tab. Equiv. 3 piso

    Longitudes muros

    h = Ln/14CONTROL DE DEFLEXIONES

    h = L/21b 0.25 m

    PRIMER

    PISO

    SEGUNDO

    PISO

    CONTROL DE DEFLEXIONES

    h = L/21h = Ln/12

    UNIFORMIZANDO

    VIGAS EN VOLADO

    h = Ln/10CONTROL DE DEFLEXIONES

    h = L/8b 0.25 m

    PRIMER

    PISO

    SEGUNDO

    PISOTERCER PISO

    TERCER PISO

    b 0.25 mPRIMER

    PISO

    SEGUNDO

    PISOTERCER PISO

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    INGENIERIA CIVIL CONCRETO ARMADO I UNPRG

    P. Muro P. Tabiqueria P. Columna Cm Cv Pu Area Min. Secc. Cuadrada

    7897.50 Kg 3618.62 Kg 1170.00 Kg 22889.87 Kg 2812.50 Kg 36827.06 Kg 477.189 cm 21.84 cm

    2808.00 Kg 4294.09 Kg 1170.00 Kg 20113.84 Kg 3337.50 Kg 33833.13 Kg 328.796 cm 18.13 cm

    2808.00 Kg 4294.09 Kg 1170.00 Kg 20680.84 Kg 3337.50 Kg 34626.93 Kg 336.510 cm 18.34 cm

    7897.50 Kg 3618.62 Kg 1170.00 Kg 22889.87 Kg 2812.50 Kg 36827.06 Kg 477.189 cm 21.84 cm

    17058.60 Kg 4378.37 Kg 1170.00 Kg 34691.27 Kg 3403.00 Kg 54352.87 Kg 528.211 cm 22.98 cm

    5089.50 Kg 5391.58 Kg 1170.00 Kg 26649.13 Kg 4190.50 Kg 44432.63 Kg 374.230 cm 19.35 cm

    5089.50 Kg 5391.58 Kg 1170.00 Kg 26649.13 Kg 4190.50 Kg 44432.63 Kg 374.230 cm 19.35 cm

    17058.60 Kg 4378.37 Kg 1170.00 Kg 34691.27 Kg 3403.00 Kg 54352.87 Kg 528.211 cm 22.98 cm

    2843.10 Kg 3872.08 Kg 1170.00 Kg 18718.03 Kg 3009.50 Kg 31321.39 Kg 304.387 cm 17.45 cm

    8529.30 Kg 5592.93 Kg 1170.00 Kg 30523.83 Kg 4347.00 Kg 50123.27 Kg422.159 cm

    20.55 cm0.00 Kg 5357.48 Kg 1170.00 Kg 21264.98 Kg 4164.00 Kg 36849.78 Kg 310.364 cm 17.62 cm

    7020.00 Kg 3249.36 Kg 1170.00 Kg 20733.21 Kg 2525.50 Kg 33319.84 Kg 323.808 cm 17.99 cm

    10881.00 Kg 1954.37 Kg 1170.00 Kg 20095.67 Kg 1519.00 Kg 30716.24 Kg 298.506 cm 17.28 cm

    15163.20 Kg 5370.35 Kg 1170.00 Kg 36759.65 Kg 4174.00 Kg 58559.31 Kg 493.211 cm 22.21 cm

    10249.20 Kg 6120.45 Kg 1170.00 Kg 34169.85 Kg 4757.00 Kg 55924.69 Kg 471.021 cm 21.70 cm

    10494.90 Kg 3061.51 Kg 1170.00 Kg 23555.86 Kg 2379.50 Kg 37023.36 Kg 359.799 cm 18.97 cm

    9617.40 Kg 4328.19 Kg 1170.00 Kg 27072.99 Kg 3364.00 Kg 43620.98 Kg 423.916 cm 20.59 cm

    7897.50 Kg 6845.46 Kg 1170.00 Kg 34178.01 Kg 5320.50 Kg 56894.06 Kg 479.185 cm 21.89 cm

    3510.00 Kg 7171.62 Kg 1170.00 Kg 30801.12 Kg 5574.00 Kg 52597.36 Kg 442.997 cm 21.05 cm

    11583.00 Kg 4957.34 Kg 1170.00 Kg 31225.64 Kg 3853.00 Kg 50266.00 Kg 488.494 cm 22.10 cm

    12495.60 Kg 2620.20 Kg 1170.00 Kg 24021.75 Kg 2036.50 Kg 37092.50 Kg 480.628 cm 21.92 cm

    10530.00 Kg 3784.59 Kg 1170.00 Kg 26451.54 Kg 2941.50 Kg 42032.71 Kg 408.481 cm 20.21 cm

    10530.00 Kg 3784.59 Kg 1170.00 Kg 26451.54 Kg 2941.50 Kg 42032.71 Kg 408.481 cm 20.21 cm

    12495.60 Kg 2620.20 Kg 1170.00 Kg 24021.75 Kg 2036.50 Kg 37092.50 Kg 480.628 cm 21.92 cm

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    INGENIERIA CIVIL CONCRETO ARMADO I UNPRG

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    INGENIERIA CIVIL CONCRETO ARMADO I UNPRG

    Usamos

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m

    0.25 m0.25 m

    0.25 m

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    INGENIERIA CIVIL CONCRETO ARMADO I UNPRG

    m

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    Viga Principales b = 0.25 m h = 0.35 m

    Vigas Secundarias : b = 0.25 m h = 0.30 m

    Columna: 0.25 m 0.25 m

    P. Esp. Del C: c 2.40 T/m Acabado 0.15 T/m

    Azotea: S/C 0.10 T/m P. Tab.Eq. 2 pis 0.32 T/m

    Vivienda (S/C) 0.20 T/m P. Tab.Eq. 3 pis 0.32 T