Capacidad Momento y Cortante Vigas

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Capacidad Momento y Cortante Vigas

Transcript of Capacidad Momento y Cortante Vigas

Id Ø (cm) As (cm2) Fy (kg/cm2)- 0 0 0

#2 0.64 0.32 2800#3 0.95 0.71 2800#4 1.27 1.27 4200#5 1.59 1.98 4200#6 1.91 2.85 4200#7 2.22 3.88 4200#8 2.54 5.07 4200#9 2.86 6.41 4200

#10 3.18 7.92 4200#11 3.49 9.58 4200D10 0.95 0.71 4200D12 1.19 1.11 4200D13 1.27 1.27 4200D14 1.43 1.61 4200D16 1.59 1.99 4200D18 1.83 2.63 4200D19 1.91 2.87 4200D20 2.15 3.63 4200D22 2.22 3.87 4200D25 2.54 5.07 4200D29 2.87 6.47 4200D32 3.23 8.19 4200D36 3.58 10.07 4200D43 4.30 14.52 4200D57 5.73 25.79 4200

f'c β1170 0.85210 0.85240 0.85280 0.85350 0.8420 0.75

OTRO #VALUE!

Proyecto (Project): Código (Job No.)Ingeniero (Engineer):

ACI 318-11 CAPACIDAD A FLEXIÓN Y CORTANTE DE VIGA DE CONCRETO (BEAM FLEXURE AND SHEAR CAPACITY)Unidades (units)

SI: N, m, PaViga No. (Beam Id): Nivel (level): Elevación de refencia (reference elevation): El. 0+0,00 inciado en planos (indicated in dwgs)

DATOS DE ENTRADA (INPUT DATA)

Materiales (materials) Geometría (geometry)Concreto (concrete) b 15.0 cm

f'c 210 20.6 Mpa h 30.0 cm2E+05 21466 Mpa rec. 2.5 cm

G 87527.92 8586 Mpa #3 0.95 cm

Refuerzo principal (main reinforcement)

Q.T.Y. Ø Ø (cm) 0.85 -C 8238.4 kg

Tensión (tension) c 3.6 cm1 2 #3 0.95 24.6 1.43 2800 a 3.1 cm2 - 0.00 0.00 03 - 0.00 0.00 0 2.854 - 0.00 0.00 0 1.435 - 0.00 0.00 0 1.85

Compresión (compression) Ratio 0.776 2 #3 0.95 5.36 1.43 2800 0.817 - 0.00 0.00 0 Ratio 3.528 - 0.00 0.00 09 - 0.00 0.00 0

10 - 0.00 0.00 0

Refuerzo a cortante (shear reinforcement)1.43

Aros Ganchos (Ties) 29499.45 kgØ s (cm) Ø s (cm) 0.00

#3 5 - 20 4200 0 kg0.06

CAPACIDAD A FLEXIÓN (FLEXURE CAPACITY)

Ø 0.90MKS SI 0.017

Mn 108416 kg.cm 1.08 ton.m 10.63564 kN.m d 24.6 cmØMn 97574.65 kg.cm 0.98 ton.m 9.572074 kN.m

Observación (remark) Sección controlada por tensión (tension controled section)

CAPACIDAD A CORTANTE (SHEAR CAPACITY)

Ø 0.75 14.52838.975 kg 11784.4211784.42

MKS SI14623.4 kg.cm 14.6 ton 143.5 kN

10967.55 kg 11.0 ton 107.6 kN

MKS: kg, cm, kg/cm2

kg/cm2

Ec kg/cm2

kg/cm2 Øaro(stirrup)

Capa (Layer) di (cm) As (cm2) Fy

(kg/cm2)β1

As total cm2

As tension cm2

As min flex. cm2

As min temo cm2

Asv stirrups cm2

Fy (kg/cm2)

Vs

Asv ties cm2

Vs

Av min cm2

εs1

√f'c kg/cm2

Vc Vsmax

Vs

Vn

ØVn

Proyecto (Project): Código (Job No.)Ingeniero (Engineer):