b= 30 cm. Recub. = 5.75 cm
t= 40 cm.
f'c= 350 Kg/cm2
fy= 4200 Kg/cm2
Es= 2000000 Kg/cm2
b = 30 cm.
# de barras Pulg As (cm2)
5.75 3 f de 5/8 5.94
0 f de 0 0.00
7.13 0 f de 0 0.00
0 f de 0 0.00
cm 34.25 7.13
40
2 f de 5/8 3.96
7.13
0 f de 0 0.00
7.13
3 f de 5/8 5.94
0 f de 0 0.00
0 f de 0 0.00
DATOS DEL ANÁLISIS: As total = 15.83 cm2
Mu = 10.00 Tn - m As minimo 1% = 12.00 cm2
Pu= 120.00 Tn As máximo 6% = 72.00 cm2 RESUMEN DE PUNTOS
f = 0.7 FACTOR DE REDUCCION: Mu Pu Mu Pu Mu Pu
0.7 para columnas estribadas 3 5.75 11.21 2.06 7.85 1.44 0.00 0.00
0.75 para columnas zunchadas 5 12.95 20.62 76.47 14.43 53.53 24.61 153.01
Cb 20.15 24.61 153.01 17.23 107.11
4 34.25 18.37 306.10 12.86 214.27
1 0.00 423.49 0.00 296.44
Punto C
DIAGRAMA DE INTERACCIÓN
ALDER JHOSUE
TEORICO PRACTICO BALANCEADO
7.85; 1.44
14.43; 53.53
17.23; 107.11
12.86; 214.27
0.00; 296.44
0
50
100
150
200
250
300
350
400
450
0.0 5.0 10.0 15.0 20.0 25.0 30.0
Pu
(T
n)
Mu (Tn-m)
DIAGRAMA DE INTERACCION DIAGRAMA TEORICO
DIAGRAMA DE DISEÑO
SOLICITACION
BALANCEADO
by Alder Jhosué Quispe Panca Puno-Perú 2005
INGRESO DE DATOS:
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