Post on 28-Feb-2018
7/25/2019 diseo viga revisar.xlsx
1/41
DISEO DE VIGAS DEL SEGUNDO PISOSE CAMBIO EL CONCRETO DE FC
1. DISEO POR RESISTENCIA (ESTADOS ULTIMOS DE VIGAS[tn-m] Momento (-) Momento (+) Momento (-)
Izq Centro DerechaCM !1."01 1.1# !2.188CV !2.##$ 2.1" !%.&8CS !0.08 0 0.0&8
I. COMBINACIONES DE CARGA1.4CM+1.7CV -6.82 .2! -!.8"
1.2(CM+CV)+CS -.4" 4.1 -7.61
1.2(CM+CV)-CS -.27 4.1 -7.81#.!CM+CS -1.4" 1.# -1.87#.!CM-CS -1.27 1.# -2.#7
MOMENTO DE LA ENVOLVENTES$%er&or $.82 0 &.8%In'er&or 0.00 ".2& 0.00
6.82 !.8"
DM #
#.## #.##
.2!
A)* S+,M$ a%&c 6.82 #.## !.8"
M m*n .#2 .#2 .#2
M -/* $.82 ".02 &.8%A)* ). .2 %.10 $.20/cero m&n. ".66 ".66 ".66
/cero ma0. 18.61 18.61 18.61
A. 3 *4*3) .2 %.$$ $.20- ".66 -
"8#.71 4 4 4
12 1.2! 4123 4123 4123
8 2 .16 .16 .16
"42.84
1 .1
A)* I56.M$ a%&c #.## .2! #.##
M m*n .#2 .#2 .#2
M -/* ".02 ".2& ".02a 12" 12" 12"
(-',) -18"866 -18"866 -18"866
c Mn#.!# 777" 88111 777"
A)* ). %.10 %.2# %.10/cero m&n. ".66 ".66 ".66
/cero ma0. 18.61 18.61 18.61
A. 3 *4*3) %.$$ %.$$ %.$$".66 - ".66
/#.2/1
',52(2#.8'c7)
/2#./1
7/25/2019 diseo viga revisar.xlsx
2/41
"8#.71
121.2!
82
"4 2.8 .16 .16 .16
1 .#7 4123 4123 4123
% #.##24 #.##24 #.##24
4 4 4Verifcar si uye
'9:', ;$,e '9 47.8!18
no ;$,e ;$,e
2. DISEO POR SERVICIO DE VIGAS2.1 CONTROL DE DEFLEXIONES (S95 E!0$0Ma ,o Mer
7/25/2019 diseo viga revisar.xlsx
3/41
#.8
'Jc= 21#
/KKI@/ /@/LF
V$ (ton) 14.1 12.62V$ ma0 (ton) 14.1
(m)= ".8
Mn(tn-m) Mn(tn-m)
!.16 !.16
Mn=/.',.(-a2)
a=/.',(#.8.'c.)
Mn(tn-m) Mn(tn-m)
!.16 !.16
V,(5= ".&"
[tn-m] Cortante
CM 1.$$8$#"
%.2 CARG CV 0.&2&"$V ".&"
I. COMBINACIONES DE CARGA1.4CM+1.7CV ".!2
1.2(CM+CV)+CS !.1!1.2(CM+CV)-CS -2.7#
#.!CM+CS 7.4
#.!CM-CS -4.4
V+-
7/25/2019 diseo viga revisar.xlsx
4/41
%." VERIFICACIONES E!0$03 S
7/25/2019 diseo viga revisar.xlsx
5/41
210 A CONCRETO DE F'C=280
I. DISEO DE ELEMENTOS SOMETIDOS A FLE
Momento (-) Momento (+) Momento (-) Momento (-)
Izq Centro Derecha Izq!%.2"# 1.# !%.2" !%.2"!".&$& %.2 !$.2# !$.2#!0.08$ 0 0.08& !0.08&
-14.71 7.88 -1.46 -1.46
-11.62 6.18 -12.#" -12.21
-11.4 6.18 -12.21 -12.#"
-".#2 1.7 -2.!! -".17
-2.8 1.7 -".17 -2.!!
1.#1 0.00 1".$ 1".$0.00 #.88 0.00 0.0014.71 1.46 1.46
#
#.## #.## #.##
7.88
14.71 #.## 1.46 1.46
.#2 .#2 .#2 .#2
1.#1 ".02 1".$ 1".$&.& %.10 10.02 10.02".66 ".66 ".66 ".66
18.61 18.61 18.61 18.61
&.& %.$$ 10.02 10.02- ".66 - -
4 4 4 4
4123 4123 4123 4123
.16 .16 .16 .16
#.## 7.88 #.## #.##
.#2 .#2 .#2 .#2
".02 #.88 ".02 ".0212" 12" 12" 12"
-18"866 -18"866 -18"866 -18"866
777" 87111 777" 777"
%.10 .&2 %.10 %.10".66 ".66 ".66 ".66
18.61 18.61 18.61 18.61
%.$$ .&2 %.$$ %.$$4.7 - .#1 .#1
7/25/2019 diseo viga revisar.xlsx
6/41
.16 .16 .16 .16
4123 4123 4123 4123
#.##24 #.##"" #.##24 #.##24
4 4 4 4
!.2 4.! !.7 !.7
4.2 4.2 4.2 4.2
Ie Ie Ie Ie
"12## "12## "12## "12##
#.7 #.7 #.7 #.7
-#.4 -#.4 -#.4 -#.4
8." 8." 8." 8."
".1 ".1 ".1 ".1
62! 62! 62! 62!
"48#8 1!2228 "#8"1 "#8"1
1.# 1.# 1.# 1.#
B Eota
Bcm DI + Bc< Int Bcm DI
/ (Bcm ISE) / (Bcm ISE)
1.78 #.7!! #."17 1.78 #.7!!
1.#""6#72! 1.#""6#72!
1.%"081
-:;. P)
7/25/2019 diseo viga revisar.xlsx
7/41
/KKI@/ /@/LF
V$ (ton) 17. 17.21 V$ (ton)V$ ma0 (ton 17. V$ ma0 (ton
(m)= (m)=
Mn(tn-m) Mn(tn-m) Mn(tn-m)
!.16 !.16 !.16
Mn(tn-m) Mn(tn-m) Mn(tn-m)
!.16 !.16 !.16
V,(5= ."8 V,(5=
Cortante Cortante
1.$$8$#" 1.$$8$#"
0.&2&"$ 0.&2&"$
."8 ."8
".!2 ".!2
7.8" 7.8"
-1."" -1.""
6.#8 6.#8
-".#8 -".#8
#.8% #.8%
Vc(tn)= 11.6 Vc(tn)=
NVc(tn)= !.!# NVc(tn)=
V$:NVc FG V$:NVc
V(tn)= -2.44 V(tn)=
entonce /
7/25/2019 diseo viga revisar.xlsx
8/41
21.8887
TENTES
(cm) m*n&mo (cm)
1#
1#.!44"7
1#.16 1#1#.16
22.8
"#
$z=##cm
1Ocm 1OcmKet.1#cm
Cortante Cortante
&.0$ &.0$&.%&2 &.%&2."8 ."8
18.4! 18.4!
entonce /
7/25/2019 diseo viga revisar.xlsx
9/41
ION (VIGAS Y LOS
Momento (+) Momento (-)
Centro Derecha1.# !%.2"#%.2 !".&$&0 0.08$
7.88 -14.71
6.18 -11.4
6.18 -11.62
1.7 -2.8
1.7 -".#2
0 1.#1#.88 0.00
14.71
#
#.##
7.88
#.## 14.71
.#2 .#2
".02 1.#1%.10 &.&".66 ".66
18.61 18.61
%.$$ &.&".66 -
4 4
4123 4123
.16 .16
7.88 #.##
.#2 .#2
#.88 ".0212" 12"
-18"866 -18"866
87111 777"
.&2 %.10".66 ".66
18.61 18.61
.&2 %.$$- 4.7
7/25/2019 diseo viga revisar.xlsx
10/41
.16 .16
4123 4123
#.##"" #.##24
4 4
4.! !.2
4.2 4.2
Ie Ie
"12## "12##
#.7 #.7
-#.4 -#.4
8." 8."
".1 ".1
62! 62!
1!2228 "48#8
1.# 1.#
+ Bc< Int
#."17
1.%"081
-3 (
7/25/2019 diseo viga revisar.xlsx
11/41
/KKI@/ /@/LF
17.21 17.17.
Mn(tn-m)
!.16
Mn(tn-m)
!.16
."8
11.6
!.!#
FG
-2.44
A(
7/25/2019 diseo viga revisar.xlsx
12/41
21.8887
m*n&mo1#.!44"7
1#.161#.16
22.8
"#
$z=##cm
Ket.1#cm
A(
7/25/2019 diseo viga revisar.xlsx
13/41
S
Momento (-) Momento (+) Momento (-)
Izq Centro Derecha VIP!2.188 1.1# !1."01 !%.&8 2.1" !2.##$ '!0.0&8 0 0.08 '9
-!.8" .2! -6.82
-7.81 4.1 -.27
-7.61 4.1 -.4"
-2.#7 1.# -1.27
-1.87 1.# -1.4"
12.0 0 10.8" 'c0.00 10.8" 0.00 28#12.4# 1#.8 "#
# VIP
$z c
12.4# #.## 1#.8 (c
.#2 .#2 .#2 h(c
12.0 ".02 10.8"#.&1 %.10 $.8# VIP".66 ".66 ".66 $z c- ".66 - (c
4 4 4
4123 4123 4123 h(c
.16 .16 .16
VIP
$z c
".02 10.8" ".02 (c12" 12" 12" h(c
-18"866 -18"866 -18"866
777" 12#6 777"
%.10 $.8# %.10 h(c".66 ".66 ".66
18.61 18.61 18.61
%.$$ $.8# %.$$".!6 - ".66
7/25/2019 diseo viga revisar.xlsx
14/41
.16 .16 .16
4123 4123 4123
#.##24 #.##46 #.##24
4 4 4
6.2 "." 4."
4.2 4.2 4.2
I I I I
"12## "12## "12##
#.7 #.7 #.7
-#.4 -#.4 -#.4
8." 8." 8."
".1 ".1 ".1
62! 62! 62!
1#18## 618!## 2!2811
#." 2.# #.!
I,(
7/25/2019 diseo viga revisar.xlsx
15/41
/KKI@/ /@/LF
V$ (ton) 12.62 14.1V$ ma0 (ton 14.1
(m)= ".8
Mn(tn-m) Mn(tn-m)
!.16 !.16
Mn(tn-m) Mn(tn-m)
!.16 !.16
V,(5= ".&"
Cortante
1.$$8$#"
0.&2&"$
".&"
".!2
!.1!
-2.7#
7.4
-4.4
&.1&
Vc(tn)= 11.6
NVc(tn)= !.!#
V$:NVc FG
V(tn)= -#.8"
1.2
7/25/2019 diseo viga revisar.xlsx
16/41
21.8887
(cm) m*n&mo (cm)
1#
1#.!44"7
1#.16 1#1#.16
22.8
"#
$z=##cm
1OcmKet.1cm
Cortante
&.0$&.%&2".&"
17.12
1.2(cm)= 1.2
1"O1#cm
mailto:13@10cmmailto:13@10cm7/25/2019 diseo viga revisar.xlsx
17/41
-1$z a= "8 4"# 17 1#"
(A>cm52)= 42## 42## 42## 200c(A>cm52)= 28# 21# 28# 280
(cm)= "# "# "# "# "#
h(cm)= # # # "0rec(cm)= 4 4 4 etr&o "8 "8 "8 %8(cm)= 4".8 4".777 4".777 %.###"@eta= #.8 #.8 #.8 0.8"
6.2 6.222 6.222 $.222"@eta @eta @eta @eta B3
#.8 #.8 #.8 #.8 0.8"#.8 #.8 #.8 #.8 0.8
-1
&>a= ##
m52)= 42##
m52)= 28#
)= "#
)= #
-2
&>a= ##
m52)= 42##
m52)= 28#
)= "#
)= #
-"
&>a= "8
m52)= 42##
m52)= 28#
)= "#
)= #
4
#."7
)= #
Dato a&n>rear
7/25/2019 diseo viga revisar.xlsx
18/41
con&erar &nerc&a e'ect&
7/25/2019 diseo viga revisar.xlsx
19/41
7/25/2019 diseo viga revisar.xlsx
20/41
7/25/2019 diseo viga revisar.xlsx
21/41
1#" "$ 46 46 47200 200 42## 42## 42##280 280 28# 28# 28#"# "# "# "# "# "#
"0 "0 # # # 4 4 4
%8 %8 "8 "8 "8%.###" %.###" 4".777 4".777 4".777
0.8" 0.8" #.8 #.8 #.8
$.222" $.222" 6.222 6.222 6.222B3 B3 @eta @eta @eta
0.8" 0.8" #.8 #.8 #.80.8 0.8 #.8 #.8 #.8
0.#" #.70.$" #.6
7/25/2019 diseo viga revisar.xlsx
22/41
7/25/2019 diseo viga revisar.xlsx
23/41
7/25/2019 diseo viga revisar.xlsx
24/41
7/25/2019 diseo viga revisar.xlsx
25/41
""" ""$ ""#200 200 200280 280 280"# "# "# "#
"0 "0 "0
%8 %8 %8%.###" %.###" %.###"
0.8" 0.8" 0.8"
$.222" $.222" $.222"B3 B3 B3
0.8" 0.8" 0.8"0.8 0.8 0.8
#.7
#.6
7/25/2019 diseo viga revisar.xlsx
26/41
7/25/2019 diseo viga revisar.xlsx
27/41
7/25/2019 diseo viga revisar.xlsx
28/41
7/25/2019 diseo viga revisar.xlsx
29/41
KIM?K /Q E?KC?K ISF
VIP/ V 2#2 (?EK? ?L? 1 R 2) (?EK? ?L? 4 R ) (?L? C)
D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#QFS/ 4.7# . "##
C/KP/ M?KE/
?SF KFIF 24## #."# #.#
QFS/ /QIP?K/D/ "## 2." 2.78
ISF E?KMI/DF 1## 2." 2.78 #."#
E/@IT?KI/S 1## 2." 2.78 #."#
C/KP/ VIV/
SF@K? C/KP/ "## 2." 2.78 #."#
KIM?K /Q E?KC?K ISF
VIP/ V 2#2 (?EK? ?L? 2 R ") (?EK? ?L? " R 4) (?L? C)
D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#
QFS/ 4.7# . "##
C/KP/ M?KE/?SF KFIF 24## #."# #.#
QFS/ /QIP?K/D/ "## 2." 2.77
ISF E?KMI/DF 1## 2." 2.77 #."#
E/@IT?KI/S 1## 2." 2.77 #."#
C/KP/ VIV/
SF@K? C/KP/ "## 2." 2.77 #."
KIM?K /Q E?KC?K ISF
VIP/ V 21 (?EK? ?L? / R @) (?L? ")D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#
QFS/ 4.7# 4.7# "##
C/KP/ M?KE/
?SF KFIF 24## #."# #.#
QFS/ /QIP?K/D/ "## 2." 2."
ISF E?KMI/DF 1## 2." 2." #."#E/@IT?KI/S 1## 2." 2." #."#
7/25/2019 diseo viga revisar.xlsx
30/41
C/KP/ VIV/
SF@K? C/KP/ "## 2." 2." #."
KIM?K /Q E?KC?K ISF
VIP/ V 21 (?EK? ?L? @ R C) (?EK? ?L? C R D) (?L? ")
D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#
QFS/ 4.7# 4.7# "##
C/KP/ M?KE/
?SF KFIF 24## #."# #.#
QFS/ /QIP?K/D/ "## 2." 2."
ISF E?KMI/DF 1## 2." 2." #."#
E/@IT?KI/S 1## 2." 2." #."#
C/KP/ VIV/
SF@K? C/KP/ "## 2." 2." #."#
7/25/2019 diseo viga revisar.xlsx
31/41
METRADO DE CARGAS ! VIGAS
C/KEF ISF
VIP/ V 2#2 (?EK? ?L? 1 R 2) (?EK? ?L? 4 R ) (?L
D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#QFS/ 4.7# .
2!82.# C/KP/ M?KE/
"6#.## ?SF KFIF 24## #."# #.#
1"7.# QFS/ /QIP?K/D/ 1## 2." 2.78
42.# ISF E?KMI/DF 1## 2." 2.78
42.#
1627.# C/KP/ VIV/
1627.# SF@K? C/KP/ 1## 2." 2.78
C/KEF ISF
VIP/ V 2#2 (?EK? ?L? 2 R ") (?EK? ?L? " R 4) (?L
D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#
QFS/ 4.7# .
2!82.# C/KP/ M?KE/"6#.## ?SF KFIF 24## #."# #.#
1"7.# QFS/ /QIP?K/D/ 1## 2." 2.77
42.# ISF E?KMI/DF 1## 2." 2.77
42.#
1627.# C/KP/ VIV/
1627.# SF@K? C/KP/ 1## 2." 2.77
C/KEF ISF
VIP/ V 21 (?EK? ?L? / R @) (?L? ")D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#
QFS/ 4.7# 4.7#
277# C/KP/ M?KE/
"6#.## ?SF KFIF 24## #."# #.#
141#.## QFS/ /QIP?K/D/ 1## 2." 2."
##.## ISF E?KMI/DF 1## 2." 2."##.##
7/25/2019 diseo viga revisar.xlsx
32/41
1## C/KP/ VIV/
1##.## SF@K? C/KP/ 1## 2." 2."
C/KEF ISF
VIP/ V 21 (?EK? ?L? @ R C) (?EK? ?L? C R D) (?L
D/EFS
VIP/ (?SF) 24##
VIP/ #."# #.#
QFS/ 4.7# 4.7#
277#.## C/KP/ M?KE/
"6#.## ?SF KFIF 24## #."# #.#
141#.## QFS/ /QIP?K/D/ 1## 2." 2."
##.## ISF E?KMI/DF 1## 2." 2."
##.##
1##.## C/KP/ VIV/
1##.## SF@K? C/KP/ 1## 2." 2."
7/25/2019 diseo viga revisar.xlsx
33/41
RES
C) ?L? ?L?
C
1 - 2 VIP/ 2#2
2 - " VIP/ 2#2
" - 4 VIP/ 2#21## 4 - VIP/ 2#2
"/ - @ VIP/ 21
141.## @ - C VIP/ 21
"6#.## C - D VIP/ 21
12.#
#."# 42.#
42.#
#."# 42.#
C)
1##
141.##"6#.##
12.#
#."# 42.#
42.#
#." 42.#
1##
1""#
"6#.##
47#.##
#."# ##.##
7/25/2019 diseo viga revisar.xlsx
34/41
##
#." ##.##
? ")
1##
1""#.##
"6#.##
47#.##
#."# ##.##
##.##
#."# ##.##
7/25/2019 diseo viga revisar.xlsx
35/41
UMEN DE METRADOS ! VIGAS
1er a "er %&o 4to %&o
C/KP/ M?KE/ C/KP/ VIV/ C/KP/ M?KE/ C/KP/ VIV/
2!82.# 1627.# 141.## 42.#
2!82.# 1627.# 141.## 42.#
2!82.# 1627.# 141.## 42.#2!82.# 1627.# 141.## 42.#
277#.## 1##.## 1""#.## ##.##
277#.## 1##.## 1""#.## ##.##
277#.## 1##.## 1""#.## ##.##
7/25/2019 diseo viga revisar.xlsx
36/41
7/25/2019 diseo viga revisar.xlsx
37/41
7/25/2019 diseo viga revisar.xlsx
38/41
7/25/2019 diseo viga revisar.xlsx
39/41
RESUMEN DE METRADOS ! COLUMNAS1er a "er %&o 4to %&o
?L? ?L? CM (A>m) CV (A>m) CM (A>m) CV (A>m)
C
1 826.48 221."8 71"#.7! 112.6!
2 11#7.#6 4712.6" 127#.7 2"6."1
" 167"!.2 "2.## 14#76.7 2662.#4 11#7.#6 4712.6" 127#.7 2"6."1
826.48 221."8 71"#.7! 112.6!
"/ 78!7.2 21!!.# 67!7.# 1#!!.7
@ 1276.## "7!#.# 1#86!.7 18!.2
D 1#42.8# "#7.## !##.2 1"7.#
&mo CM + #U2CV
&mo "6426.47 + 24778.26 &mo "8!"#4.74
V&mo #.1# &mo
V &mo "8!"#.47
&mo V&mo 6
&mo 6488.41 A>
&mo 6.4! Eon
NH - ,/* F//
7/25/2019 diseo viga revisar.xlsx
40/41
EFE/Q D?Q FKEICF
CM (A>m) CV (A>m)
"1!##.2" 787!.8"
8#71.!" 164!4.2#
642!4.# 186"7.#8#71.!" 164!4.2#
"1!##.2" 787!.8"
"#48!.2 76!8.2
4!164.7 1"266.7
4#6"".6 1#762.#
%$"2$.# &&11%.0$
7/25/2019 diseo viga revisar.xlsx
41/41