Estribo Examen Parcial Ultimo

7/23/2019 Estribo Examen Parcial Ultimo

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PUENTE TIPO LOSADATOSLUZ= 10 metrosS/C= hl-93CALZADA= 7. metros!"#= $0 %&/#m!'= (00 %&/#m

AS!ALTO= 0.0) metros*E+EDA= 0.1) metros*I,A DE CANTO= 0.3 #m

$.90.$ 0.0) 7.

10

1.- P+EDIENSIONAIENTO

*

h= 0.7

*

h= 0.) 0.1

*

h= 0.)

.- APLICACIN DE LA CA+,A *I*A

ACAION DE DISEO

14.78 14.78

0.7 4.3 4.3


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Y1

Y2= .)

21= 0.3)

2= 0.3)

DC= (3.37

TADE

11.2 11.2

) 1.

Y1

Y= .)

21= 1.9

DC= (9.$

DC= (9.$

C SO+ECA+,A E4UI*ALENTE.

s/#= 1.1)

LL= (9.$

IPACTO= 3356LLIPACTO= 1.

3.- CALCULO DE ANCO E!ECTI*O 8ANCO DE !+ANA.

A PA+A UN CA++IL CA+,ADO.

E=


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LUZ +EAL= 10000O= 1$000 10000

SECCION= $900O= 9000 $900

E= (1.7

E= (.1 m

PA+A CA++ILES CA+,ADO.

E=

E= 33.0$E= 3.3 m

Em:;= 3.3 m

(.03 to;-mm

(.- CALCULO DE ANCO E!ECTI*O 8ANCO DE !+ANA.

E


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ESTADO LIITE DE +ESISTENCIA

U=

;= or t> .3.. TC

;= 0.9)

A !+ANA INTE+IO+ 1 ET+O DE ANCO.

DC= 1.)3 Tm/m3

DC= 19.1) Tm-m

AS!ALTO

D= 0.11 Tm/m3

D= 1.3$ Tm-m

!+ANA DE O+DE 1 ET+O DE ANCO.0.5 0.05

0.65

0.150.1

0.61

0.3DC= .0 Tm/m3 0.86

DC= ).19 Tm-m

AS!ALTO

D= 0.07 Tm/m3

D= 0.$9 Tm-m

.- DISEO PO+ !LEFION

A !+ANA INTE+IO+.

U=

U= 7.7( Tm-m

U=


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GU=

GU= 0.(0.00$ ver tabla de rel

"#= $0 kg/c2

As=

As= 3$.9 #m

H e 1

J 13.01

!+ANA EFTE+IO+.

U=

U= 7(.3 Tm-m

U=

GU=

GU= .0.0079 ver tabla de rel

"#= $0 0

As=

As= (). #m

H e 1

J 11.0

C ACE+O DE DIST+IUCION.

5As= 17.) 5

As= 7.9 #m

H e 3/(

J 3).$K = 30

H e )/$

J ).)

D ACE+O DE TEPE+ATU+A 2 CONST+UCCIONDE !+A,UA.

AsT=

A&= 1$$$.$$$$9mm

'= (0 >


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AsT= 10.9( #m

H e )/$

J 1$.7

7.- DISEO DE *I,A DE O+DE.

A CA+,A UE+TA

P.P.*I,A. 0.6471666667P.*E+EDA. 0.18P.*A+ANDA. 0.1

0.9717 Tm/m

DC= 11.)9 Tm-m

OENTOS PO+ SO+ECA+,A.

LL=

LL= 7.39 Tm-m

Im= .(( Tm-m

C OENTO ULTIO.

U=

U= 30.10 Tm-m

D ACE+O POSITI*O.

U= 30.10 Tm-m

U=

GU=

GU= 1).)70.00(9 ver tabla de rel

"#= $0 0.0033 c!antia inia

As=

As= 1.10 #m

H e 1 H e )/$).07 .00.39 .0)


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E ACE+O SUPE+IO+.

As m:;=

As m:;= $.1) #m

H e 3/( H e )/$

.$( .00.$7 (.07

! EST+IOS.

EST+IO DIAET+O DE EDIA

$.- DISEO DE *E+EDA.

A CA+,A UE+TA

P.*E+EDA. 0.18P.*A+ANDA. 0.100

0.$ Tm/m

DC= 0.03) Tm-m

CA+,A *I*A

"/#= 400 kg/2S/C= 0.( %&/m

S/C= 0.0)0 Tm-m

C OENTO ULTIO.

U=

U= 0.1 Tm-m =

GU= 1.030.0003 ver tabla de rel

"#= $0 0.001$ c!antia inia

As=

As= .70 #m

H e 3/$

J .30J 30.00 ECOENDADO

CACE+O DE TEPE+ATU+A .

AsT= 1.9$ #m

H e 3/$


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J 3).$J 30.00 ECOENDADO


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0.0)0.$

3.57

0.7


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Y1

3.$

4=0.97


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0.05

0.61


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cion

cion


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cion


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cion


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SUELOS COESI*OS

$

SUELOS NO COESI*OS

$

4= ) m3/sDm= ) mm

t= 1 m= 0.)

ts= .( EPLEA+$

*e= 1.7%02640762

&r=


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'=

bo=t(=t=

)(=

$==


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+",- , ,"+' , &+

)= %.1 % "

, +# +, 30.000

9," ,"9,#+ ":, 1.900h; 0.00c 10.000 (00.000

9," ,"9,# , ## .(00,## , 9:,, (0.000,##+ 9 "/# )3.000 , 9:,, 1$.000

#) , 9:,, 3.00

:, , #+," 1.000 1 11.110 2 0.97 3 1(.70

#9 9 ":, 3.000

h= 6.450.520.7%

G>= 0.333

E=E@er=Ehor=

!UE+ZAS *E+TICALE+S ESTAILIZADO+AS

!* ' OENTO *

1.1 0.$( 0.1) 0.19$ E@ 1 0.3 0.3 0.071

+1-> 11.110 0.30 3.333+3-> 1(.70 0.30 (.(1

sBm>tor:> .930 7.9(91 < 1.)$( 0.7) 1.1$$ < .91 0.30 .07(3 < 0.10$ 0.70 0.07( < 1.$$1 0.7) 1.(11) < 0.0$ 0.70 0.00

$ E@ 3.3$ 0.0 1.997+1-< 11.110 0.30 3.333+3-< 1(.70 0.30 (.(1

9or ,+ 9,, :+"9, > # 44%7?

1.

4.


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sBm>tor:> 39.7$ 1(.))31 1.)$( .) 3.)( .91 1.$ 1.((3 0.10$ .0 0.3$( 1.$$1 .) (.3) 0.0$ .0 0.1$$

11.70 .() $.$17 $.)00 3.) 10(.0)

$ E@ 3 (.70( (.90 3.0)+1-# 11.110 1.$0 19.99$+3-# 1(.70 1.$0 .(9

sBm>tor:> 81.365 223.046

!UE+ZAS O+IZONTALES!h ' OENTO h

1@a 0.881 0.500 0.440

2@a 0.2%7 1.800 0.5351-< 1.(19 .17 .907-< 0.97 .00 1.901-# 17.))7 .)0( (3.9)-# 0.97 7.00 .)7

SECCION hM E E@a@a 1.0 0.91 0.(


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oVc1= 14.6%!(/1012*,ECC,

'(!E)* +*, ,*,

"u= 1.268rec!bri= 7.5

Aeral d= 22.5

##: , #, 9+#+9( in= 7.5 c2 o1/2B 1.27"= 17.00cantidad 5.88= 6.00Bs>r erros e 1/ > 0.17mt

calc!lo del acero horiContal Aara do( caAa((t=A*b*d 4.5 c29= 0.002

d2= 4.65

d3= 61.57


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+,#+,"

1 0.32 0.73 4.84 7.05 0.6

6 1.57 2.8

8 4.%

% 1.0

10 1.2

11 2.2

0.7%

2.2

0.3

4.9

0.6

1.0

1.2

2.8

7.0


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dh1= 0.500dh2= 2.167dh3= 2.504

Eh sBm>t !@ sBm>t @ F@ sBm>t !h sBm>t h0.$$ 26.%3 7.%4% 0.2%52 1.1$ 0.9$

1.(19 39.7$ 1(.))3 0.3 1.71 $.$717.))7 $1.3) 3.0( .7(1 17.$)( (.

VE,(#(CC(*: 'E +E,E;

d="s="="- 10.665 857.75%57542 !=d 29.2

:E*; a= d/5 d= 70

aaa 14 1.2133248361

NTEA-O

aaa

u 12.2 u

! 5.1566305535 !


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a 1.213324361T

a8

VE,(#(C"*! CE,* "(:("*


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#) 99, :) 9) #) 9

' ,' Y

'",

h #++,

)h 99,


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2h Z e !S* !SD0.$3 0.0( -0.11 $.1) 1.00.70 0.77 0.0 0.)0( .1$7.)$9 0.)$ 0.77 (.$ 3.190

10.66512.28

a= 14

1.1 1.1006402412.2

4.6777210204


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1.1006402401

=4200


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0.81666667


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Estribo Examen Parcial Ultimo

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