Copia de Diseño-Muro-Concreto-Armado-Pajuelon.xls
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Transcript of Copia de Diseño-Muro-Concreto-Armado-Pajuelon.xls
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7/25/2019 Copia de Diseo-Muro-Concreto-Armado-Pajuelon.xls
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1.00 DATOS INICIALES
Ws/c : 0.00 Sobrecarga Actuante
: 32.00 Grados Angulo de Friccin interna
: 0.00 Grados Angulo sobre la Horizontal del Talud: 1.44 Caacidad !ortante del Suelo
: 1."" !eso #seci$ico del Suelo
: 1.00 !eso #seci$ico del Agua
f`c : 210.00 Caacidad del concretof y : 4%200.00 Caacidad del Acero
FSD : 1."0 Factor de Seguridad or desliza&iento
FSV : 1.'" Factor de Seguridad or (olteo.h1 : 3.30 & ) sin ni*el $reatico
h2 : 0.00 & ) ni*el $reaticohp : 3.30 & Altura de la !antalla
: 2.40 !eso #seci$ico del Concreto
$ + Tang , - + 0%
$ + 0.2
$ asu&ido + 0.0
Ka = 0.30' 0.4/
2.00 !EDI"ENSIONA"IENTO
# 1 = 0.20 &t h$ = %/10 a %/12 )z + 0.3/ )z + 0.32
)z + 0."0 &t
#2 = %/10 a %/12 t2 + 0.3/ t2 + 0.32
t2 + 0.4" &t
& = 0'( % a 0') % + 1."2 + 2. + 2.3/ &t
1 + 1.4" &t
& 2 = 0.3 &t
0.00
t1 + 0.20
hp = 3.30% = *.+0
#2
0.4"
h$ = 0.,0
0.3 1.4"
&2 &1
& = 2.3/
DI"ENSIONA"IENTO DE -AATAt2 + 0.4" c&
)z + t2 "c&
h$ = 0."0 c&h$ = 0."0 c&
% = hp h$ = 3./0 &ts
!OECTO INSTALACIN DE LOS SE!VICIOS EDCATIVOS EN LA I.E. N3 400 DE 5ANTO %I!CA'DIST!ITO DE SAN &ENAVENT!A' !OVINCIA DE "A!A6ON' DEA!TA"ENTO
%7NCO
Tn &2
# gc&2
s Tn &3
8 Tn &3
gc&2
gc&2
c Tn &3
a + Tang254"6,27
Ka
9s =
Ws/c
= tn &2
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&1 : ; = % 9 FSD 9 Ka 9 !s /2 = 1.2 8
2 9 f 9 !?
&1 = 1.4" &
&1 a @sa = 1.4" &
&1 = 1.4" &ts&2 = 0.3 &ts
DISE6O
0.20 &ts
)1 + 3.30 #1
#9
3.30
E2
)2+ 0.00
#H
a
#!;ong. ? a o&ento rto a
#1+ 2." 1.10 2./"
#2+ 0.00 0.00 0.00
0.00 0.00 0.00
#H+ 0.00 0.00 0.00
#9+ 0.00 1." 0.00
#A+ 2." A+ 2./"
"@ = 1,7 MA
"@ = 4./" Tn @ &
onde : = 0.0
Sabe&os Bue : B = 100.00 c&"@ = %%%%%% A f8c = 1'".00 gc&2
= 0.004
W = fy
f8c
ee&lazando en A :
"@ = 1%200."3 %%%%%%%%%%%%
Igualando A y B
= 20.10 c&
: dr,acero2 ;sa&os , Acero 12D E ecubri&iento 4 c&
1= 2(.)* c&0.2" &ts 1= 0.202 &ts
#1=
hp = Ka x sx h1
Kax h2 h2 Ws/cx Ka
Kax
sx h1^2
/ 2
Kaxsx h1x h2
Kax h2^2
/ 2
h2^2/ 2
KaxWsx h
p
x b x d2x f`'c x w x ( 1-,!"w #
d2
!or lo Tanto1
;SA8S 1 +
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DISE6O O! CO!TE0.20 V@ = 1')V
V@ =
V@ = 3./ Tn
, + 0./"
3.10
V@ = 4."' Tn
)
Vc = 1"."2 Tn
d1 + 0.
2"
0.20
(c (u, 8
VE!IFICACION O! ESTA&ILIDAD0.20
W2W(
% = 3./0
W*
0."0 W1
0.3 0.4" 1.4"
2.3/
W LON5ITDES ?#s ESOS < > &!A-OS < & > &
#>##T8S > H gs Tn&3 Tn ts Tn@&1 2.3/ 0."0 2.40 2./ 1.1 3.40
2 3.30 0.20 2.40 1."/ 1.2/ 2.03
3 0.2" 1." 2.40 0. 1.10 1.0
4 1.00 3.30 1."" ".12 1.// .2
! esist. 10.,, ? esist. 14.1*Fac# G sGH@a a Gs$a?GJ#
FSD = Hr + $@ .33 2.((
Ha Ha 2."
FSD = 2.(( : 1.,0 OFac# G sGH@a a #G
FSV = r + 1.13 ,.4,a 2./"
FSV = ,.4, : 1.), O
1%'512@a@s@5)6d72 a@sc@5)6d77
Vc+ 0%"3 @ $ Ic @ b @ d
t1+
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!ESIONES SO&!E EL TE!!ENO
= " "a + 1.13 1."3 10.""
Jo + 1."3 &ts
e + 26Jo + 60.33 &ts
G = 0.**M &ts
&/4 = 0.3' &ts
&/4 : G OK
2
a = 1.44 gc&2 1
1 = ! 5 1 e 7 1 = 0.0 gc&2 B1 - Ba 8K
2 = ! 5 16 e 7 2 = 0./2 gc&2 B1 - Ba 8K
DISE6O DE LA ANTALLA
EJ a &asG"@ = 4./" Tn@& As = u %%%%%%%%%%% 1
1 = 0.2" &ts ,@$E@5d6a27
= 0.20 &ts = 0.0
b + 100.00 c& a = As@$E %%%%%%%%%% %%% 20%/"@$ Ic@b
Tanteando entre 1 E 2 ando *alores
As = .0 c&2 a = 1.,,(
a = 1.""4 c&, 12 L 1M c?
VGfcaJ C@aJ#a
0%' $Ic + 0.0024
$E
= As + 0.0032'b@d
0.00*2) : 0.002( OKE
AcG "PJ? As+0.0024MbMdAs ?J = 4.//
12 L 24 c&
# 1 = 0.20 d1 + 0.1"#2 = 0.4" d2 + 0.40
# 1 2.'1 c&2 '.21 c&2 &
sa AcG pJcpa caa J#G 12 L 1M c&
?J =
?a9 = 0.75balan
?J
As?J en la corona +0%001/bdAs?Jen la base +0%001/bd
c&2
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CO"O LA ANTALLA ES DE SECCION VA!IA&LE
%%%%%%%%%%%%%%%%1 %%%%%%%%%%%%%%%%2
,$Ed1 ,$Ed2
1 entre 2 considerando As1 + As2
" ?a9 / 2 = 2.42 Tn@& "@ = 0.0000 0.0000
h = 2.4"' &
#!;ong. ? a o&ento rto a
#1+ 1.44 0./2 1.1/
#2+ 0.00 0.00 0.00
0.00 0.00 0.00
#H+ 0.00 0.00 0.00
#9+ 0.00 1.23 0.00
#A+ 1.44 A+ 1.1/"@ = 1.1/ Tn @ &
TaJ# a JH#@ a C#G
Lc = ) 12 ,acero Lc = 2.1 &ts
edondeando Lc = 2." &ts
#T#=AC=8 #> !;T8 # C8T#
ee&lazando en 1
2.42 + 5d2d1 7 @u1
4./" + 5d2d1 7 @u1
"@1 = 0.1 Tn@&
"@2 = 1./2 Tn@&
As1 + u1 As2 + u2
"@2 + 5 d2d1 7@"@1
Kax
sx h1^2
/ 2
Kax
sx h1x h2
Kax h2^2
/ 2
h2^2/ 2
KaxWsx h
p
)3 )2
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CO!TE DE ACE!O DE LA ANTALLA
1
1
>c + 2."
A!"AD!A !INCIAL EN LA &ASE
1/2 Q 1M c?
A!"AD!A SECNDA!IA
Ar&adura de &ontaNe 53/D o 12D7
S + 3, -+ 4"c&
12 L 4" c&
4.02 !EFE!-0 %O!I-ONTAL
Ast+ 0.0020bt 5contraccin E te&eratura7
Ast arriba: 4.00 c&2&.
23Ast+ 2.' c&2
12 L () c& cara en contacto con inte&erie
13Ast+ 1.33 c&2
12 L M, c& cara en contacto con suelo
Ast inter&edio: ."0 c&2&
23Ast+ 4.33 c&2
12 L 2M c& cara en contacto con inte&erie13Ast+ 2.1' c&2
12 L ,+ c& cara en contacto con suelo
Ast abaNo: .00 c&2&
23Ast+ .00 c&2
12 L 21 c& cara en contacto con inte&erie
13Ast+ 3.00 c&2
12 L (2 c& cara en contacto con suelo
DISE6O DE LA -AATA
W s = ".12 Ton &
W pp = 1.20 Ton &
u + .32 Ton &
= 0.20 &
Ws = ".12
1 = 0.0 Tn &2 Wpp = 1.202 = 0./2 Tn &2
B sub rec. + 0.0 Tn
B
R 2
B8
1.2"
1
1.4"
2.3/
s @ ) +
c @ )z@1 +
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-AATA OSTE!IO! sG?GaJ$as
B8 = 60.4 Tn &2
B = 2 BR 0.3 Tn &2W@ = 5 s 7@1%4 + /./4 Tn &
"@ = 5 u 6 B2 @ 1%47 @ >O2 2 6 BbP@1%4 @ >O2 /.31 Tn@&
= 0.42 &ts As = u %%%%%%%%%%% 1
= 0.0 ,@$E@5d6a27
a = As@$E %%%%%%%%%%%%% 2
0%/"@$ Ic@b
Tanteando entre 1 E 2 ando *alores
As = ".3" c&2 a = 1.24 ".2
a = 1.2 c&
12 L 2( c&
VGfcaJ C@aJ#a ?J = 0%' $Ic + 0.0024$E
= As + 0.0012/
b@d
0.0012+ 0.002( N' EJ#JcGs @sa AcG "PJ?
As ?J = 10.0'
12 L 1* c&
As zaata derec)a osterior
12 L 1* c&
VE!IFICACION O! CO!TANTEV = 5 u 6 B2@1%4 7@5 >6d 7 6 0%"@BdQ@5 > 6 d 7 + ./4 Tn
R = 60.4 5 > 6 d 7 + 60.40 Tn &2
>
VJ = V = 11."/ Tn Vc = 32.03 Tn0./"
Vc = 32.03 #J : O Vc = 11."/ tn
-AATA ANTE!IO! u &a@ + B1@1%' 6 z@0% + 60.' Tn &
u + 60.420 Tn@&
2.00
"@ = 60.42 Tn@& As = u %%%%%%%%%%% 1,@$E@5d6a27
= 0.42 &ts = 0.0
a = As@$E %%%%%%%%%%%%% 2
0%/"@$ Ic@b
Tanteando entre 1 E 2 ando *alores
As = 60.2' c&2 a = 0.0001
a = 60.02' c&
12 L (), c&
As?J 0.001+B = '."1 c&2
12 L 1) c&
As zaata anterior 5iBuierda7
12 L 1) c&
?J
u@>2 +
c&2
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!EFE!-O T!ANSVE!SALAst+ 4."0 c&2
12 L 2+ c&
Ar&adura de &ontaNe 53/D o 12D7
S + 3, -+ 4"c&
12 L 4" c&
5!AFICO DE LA EST!CT!A
Acero or ontaNe
, 12 , 12 L 1 c&
L 4" c&
, 12
L 4' c& , 12 L " c&
, 12
L 2 c&
, 12 L "/ c&, 12
L 21 c&
, 12 L 42 c&
, 12 L 13 c&
, 12
L 4" c&
, 12 L 2/ c&
, 12
L 1' c&
adio
12B
I$ P c 1'".00 210.00 2/0.00 A=8 8>#R
, c&
, Kgc&2 Kgc&2 Kgc&2 3/D 3.00
12D 30.00 2/.00 24.00 12D 4.00
"/D 3/.00 3".00 30.00 "/D ".00
34D 4.00 42.00 3.00 34D .00
1D 1.00 ".00 4.00 1D /.00