5/28/2018 EJERCICIO DEL ALBAILERIA ARMADA.xls

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0.14

D a ejes

Fe3 0.2 m.

2.6 m.

3 m. Fe2 0.2 m.

2.6 m. 7.8 m.

Fe1 0.2 m. 5 m.

t = 0.14

2.6 m. 2.6 m.

DATOS

fb= 65 kg/cm2

!"#$e %e ca!&%a% &'te(me%&a

fc= 140 kg/cm2

)("$t

fm= 85 kg/cm2

*&!as (e!e'as %e g("$t

+m= ,.2 kg/cm2

m$(etes (e!!e'"s c"' g("$t

f-= 4200 kg/cm2

F$e(as !ate(a!es *"( s&sm" m"%e(a%" T"'. Fe3 = 3 Fe2 = 2 Fe1 = 1

a(gas *e(ma'etes ac$m$!a%as T"'. FD3 = 3 FD2 = 8 FD2 = 13

S"b(eca(gas ac$m$!a%as T"'. F3 = 1 F2 = 3 F2 = 5

1 +FAOS +AS

Se a'a!&a(a e! m$(" -a #$e e! m$(" 9 *(ese'ta c"'%&c"'es s&m&!a(es.

1.1 VERIFICACION DEL ESPESOR DEL MURO

' e! 1e( '&:e! es mas esbe!t";

't"'ses 2.5 m. b&e'..?

20

1.2 ESBELTES

' e! 1e( *&s" es e! mas esbe!t". @/t 20

17.857 20 b&e'..? *a(a !a "'a 3

1.3 ESFUERZO AXIAL MAXIMO

a :e(&f&cac&"' se (ea!&a(a e' e! 1e( *&s" *"( se( e! mas esf"(a%" c"' e! 100B %e S/

m = DC = 13 5 = 18

't"'ses E m= m/t =

300 14

0.125 m.

18000 4.2, kg/cm2

ALBAILERIA ARMADA

3 m.

3 m.

2.4 m.

2.4 m.

2.5 m.

m$(" Y

m$(" X

s"!e(a %e .A.

PLANTA

=

+

=

x

5/28/2018 EJERCICIO DEL ALBAILERIA ARMADA.xls

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SFGO AA

5/28/2018 EJERCICIO DEL ALBAILERIA ARMADA.xls

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&tem b @ A & A.& % A%2

1 0.84 0.14 0.0002 0.1176 0.07 0.0082 1.12 0.1468

2 0.14 3 m. 0.3150 0.4200 1.5 0.63 0.31 0.0411

0.3152 0.538 0.6382 0.187,

e! ce't("&%e )= 0.6382 -.-89

0.5376

I--= 0.503 m4

e:&s"' %e! b"(%e 2J c"' !a f"m$!a %ef!e&"' "m*$esta ;

E m = $/A C 0.64 0.32

$eg" ; As? 2 V)6xS = + F( .D ,= A(ea %e ace(" @"(&"'ta!. 3 @=8 0.,5 0.71

4 -=/ 1.27 1.27

5 5/8 1.5, 1.,8

segM' !a '"(ma J m&' =0.001J 13/8U V 40 cm. - e' !"s 2 *(&me("s *&s"s %ebe (e!!e'a(se c"m*!etame'te c"' )OGT 6 3/4 1.,1 2.85

m&e't(as # a*a(t&( %e! 1e( *&s" *$e%e em*!ea(se a!baW&!e(&a *a(c&a!me'te (e!!e'a s"!" s& +$f3 L 0.5 +m3. 8 1 2.54 5.07

e 't"' se s e m*! ea '% " $' ( ef $e (s" @ "(& " 'ta! s= 0 .4 se @a !! a(a A s@ . ! = 3 m .

+$ +m& +$f&