espectacular ord

12.00

0.76

3.00 6.00 3.00

1.00

CARGA MUERTA

tablero Pp= (Wcm-tabl)*(Area tablero) 1800 kgcolum Pp= (altura col)*(Wcm-colm) 1200 kg

Viento-tabl= (alto*ancho/2)(Wviento) 1080 kgViento-colm= (diam)(alto-colm)(Wvie) 273.6 kg

Sx= B^3/6 2.06 m3

Ft-neta= 8160 kg/m2F1= Ptotal= 393.21F2= Mu/Sx 4462.7

fmax= F1+F2 4855.87fmin= F1-F2 -4069.46

fmax

0.63

0.87-4069.46

1.05

2.311

FLEXION

0.626

-4069.46

Y

1.05

0.632

VARILLASNo. diametro (cm) area (cm2)3 0.95 0.714 1.27 1.275 1.59 1.986 1.91 2.857 2.22 3.888 2.54 5.07

10 3.18 7.9212 3.81 11.40

CALCULAR LA ZAPATAWviento= 60 kg/m2Wcm-tabl= 50 kg/m2

3.00 Wcm-colm= 200 kg/mFt= 10 TON/m2Fc= 2400Terreno 1600Fc diseo= 250

Fy= 4200 kg/m2rea tabl= 36.00 m2

6.00 * Se desprecia el viento de la columna

0.70

0.30

De los que nos de diam.de columna, 15 cm de cada lado

0.63

8925.33

0.87

0.390.24 2.311

d= 240.30 Y= 3367.027

V= 1584.963Vc= 0.75*0.55*(Fc)^0.5*b*d =Vu=

1.26 4855.87

0.626

Y= 2440.121

F11= Y*0.632F12= (0.632+Y1)/2

M= F11*dist-cent+F12*dist-cent

V*=

X2

m= Fy/(0.85*Fc)

2440.12 = Y

2415.75 = Y 1F11 As=

1.26As-min= 0.0018*b*h=

F12

Con varill # 4 rea= 1.27cantidad de varillas: 4.26 varillasseparacion de varillas: 23.46 23 cm



M= M*

(2 )/(0.9 )=

) (( ) )^2(( / ( /2 )/(0.9 )) =

1080 900 3.00 m

0 1200* Se desprecia el viento de la columna 6.00 m

9826.926641.00 m

M= 91801080

2100

MA= (tabl PP*dist-cent)+0 9180 kg x m

DIMENSIONES DE ZAPATAB 2.311 mrea 5.34 m2

PP cimenta + relleno = 9826.92664 kg x mMvolt= Viento-tabl*dist-centr+Viento-colm*dist-centr 9180

Mresist= tabl-PP/2+colm-PP+cim-rell PP 13781.5637

Fsvolteo= Mresist/Mvolt 1.50 SI ACEPTA

X2= 1.05

2.311

kg0.75*0.55*(Fc)^0.5*b*d = 15653.2744 kg OK

2535.94 Kg

Y*0.632 1541.70 kg(0.632+Y1)/2 763.15 kg

F11*dist-cent+F12*dist-cent 800.40 kg x m

1280.64 kg x m

Fy/(0.85*Fc) 19.76

342.83

1.42 cm2

0.0018*b*h= 5.4 cm2

M*

(2 )/(0.9 )=

) (( ) )^2(( / ( /2 )/(0.9 )) =

kg x mkg x m

DADO

1.156 1.156

1.06

2.311

espectacular ord

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