Post on 20-Feb-2018
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0.15 m
0.60 m 0.05 m
0.60 m
0.65 m
1.50 m
b.diaf. : 0.40 m
2.20 m
LON.max = 20.00 m
H.viga.min = 140 cmH.viga = 150 cm
METRVIGA EXTERIOR
CARGA MUERTA diente 0.20 m x 0.15 m x 2400 kg/m = 72.0 kg/m !"te ba#anda = 15.0 kg/m
ve#eda 0.$$5 m x 0.20 m x 2400 kg/m = 372.0 kg/m
%!"a 2.00 m x 0.200 m x 2400 kg/m = 960.0 kg/m
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CL
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e."+.#!d. : 0.05 m
0.&0 m
0.50 m
DO DE CARGASVIGA ITERIOR
CARGA MUERTA %!"a 2.20 m x 0.200 m x 2400 kg/m = 1056.0 kg/m viga 1.&00 m x 0.50 m x 2400 kg/m = 1560.0 kg/m
ca#te%e" 0.1$5m x 0.1$5 m x 2400 kg/m = 73.5 kg/m
TOTAL: 268".50 kg/m
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0.20 m
0.20 m
0.1$5 m0.20 m
0.1$5 m
1.50 m
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H!,a 2
TRAMO DE %&GA
CO'CRETO : H!#mig!n #efab#icad! fc = 2(0 kg/cm7
8 d = 1&5.00 cm 9 = 0.(50
" = 256$54 kg/cm7 8 = $.; 1 &/(?? 5
11.5; cm 100.6 cm7
50;.46 tm
Si: C= 20 cm a= 1$ cm 5>8 " = 105.12 cm7
= 0.00&; 1 ?? $d= 1&(.41 cm A= 10.44 cmC= 11 cm 1 ?? $
M? MDE MD@
'.ma4
CL!
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H!,a 2
= 553.00 t-m.8 " = 115.65 cm7
112.64 cm72>
555.&$ tm= 0.004&
d= 1&$.4; cm A= 11.50 cmC= 12 cm 1 ?? $1 ?? $
= 435.00 t-m. ($.(6 cm7
5> 1 &/(?? 511.2 cm ;0.5 cm7
461.&6 tm
Si: C= 20 cm a= 1$ cm 4> 1 &/(?? 58 " = ;0.;$ cm7
= 0.00&4
d= 1&(.(0 cm A= ;.40 cmC= 9 cm
= 575.00 t-m. 11$.&0 cm7
5> 1 &/(?? 512.;1 cm 115.; cm7
5$(.20 tm
Si: C= 20 cm a= 1$ cm 5>8 " = 120.25 cm7 &>
= 0.0045 d= 1&$.0; cm A= 12.0& cmC= 13 cm 1 ?? $0> 1 ?? $
= 653.00 t-m. 1&&.;6 cm7
5> 1 &/(?? 514.21 cm 1&6.& cm7
66(.64 tm
Si: C= 20 cm a= 1$ cm 5>8 " = 1&6.56 cm7 $>
= 0.0051
d= 1&5.$; cm A= 14.15 cmC= 14 cm 1 ?? $1 ?? $
= 564.00 t-m. 114.;$ cm7
5> 1 &/(?? 512.;1 cm 115.; cm7
5$(.20 tm
Si: C= 20 cm a= 1$ cm 5> 1 &/(?? 58 " = 11$.;5 cm7 &> 1 ?? $
= 0.0044
d= 1&$.0; cm A= 12.0& cmC= 12 cm
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H!,a 2 )-
MOME'TO ?LT&MOD&STR&B?C&O' DE %AR&LLAS ES7. DE A
5$5.00 tnm
51.&6 tnm 5.1& cm7 0.625
& >
1 ??
15.;2 cm
1;.2( cm72 > &6.2; cm
(39.)6 *m52&.64 0.00 cm7
& >
0.5
2 >
0.&$5
(.44 cm
5.2; cm7(39.)6 *m(39.)6 *m
1&.56 tnm
0.$5
10.(& cm
15.&( cm72 > &5.65 cm
(39.)6 *m
0.00 0.00 cm7
(39.)6 *m0.00 cm7(39.)6 *m
(39.)6 *m
&5.65 cm
(39.)6 *m
0.625
2 >
0.$5
10.(& cm
15.&( cm72 > &5.65 cm
(39.)6 *m
502.64 ##:522
(39.)6 *m0.00 cm7(39.)6 *m
(39.)6 *m
4&5.00 tnm
0.00 tnm 2.$0 cm7
2 >
0.625
2 >
0.$5
10.(& cm
15.&( cm72 > &5.65 cm(39.)6 *m
4&5.00 0.00 cm7
(39.)6 *m0.00 cm7(39.)6 *m
(39 )6 *m
As',,sa
As )%alla
As',,sa As )%alla
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H!,a 2 )-O ) *
1&.$4 tnm
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H!,a 2
D&SEO 7OR CORTE
= 4$.64 tn = 45.$6 tn
= 4$.64 tn .d= 41.&4 tn
Ct, tma( ,l -,t:
= 5;.(6 tn 8 -Vs = 4.75 tn
i e" !"ib%e t!ma# e"t#ib!" a#a t!ma# c!#te 237.19 +% , ().75+%
" !"ib%e t!ma# e"aciamient!" maxim!" 12).2) +% , ().75+% 8 .max
-OA CETRA
= 60.00 cm 8 = ;.45 tn.
4$.64 tn-OA DE COFIAMIETO
= 2.(0 m
= 15.00 cm
SEPARACI V! V+ CATIDAD OG. ACUMUADA
@ 5.0 cm 113.40 tn 173.26 tn 1 5.0 m
@ 10.0 cm 56.70 tn 116.56 tn #1 #15.0 m
@ 15.0 cm 37.80 tn 97.66 tn # #$5.0 m
@ 16.0 cm 35.44 tn 95.30 tn 3 523.0 m
@ 17.0 cm 33.35 tn 93.22 tn 3 5$#.0 m
@ 18.0 cm 31.50 tn 91.36 tn 2 610.0 m
@ 19.0 cm 29.84 tn 89.71 tn 3# 1256.0 m
0.5 E:511
2.1G B( !! =
1.1G B( !! =
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H!,a 2
> %!ng.= 1 ?? M = 6.54 cm
0.5
Aa#ga EB = 4.6$ tn/m
$0.$; tm
65.24 tm
$4.20 tm$0.$; tm
65.24 tm
$4.20 tm
22.4( cm7
".min : 2 > 0.5 = 2.58 mREF
&S?R. 4 D&STR&B?C& %ER&&CAC&' DE ES?EROS dc= 10.24 cm = &0.$( cm D.+fat.= 5&.0; tnm D.min = 16(.22 tnm
P " = 102.&; cm7 A= 104.22 cm ,.d = d /& = 124.$4 cm D.max = 221.&1 tnm M= &0?600 kg.cm - = 11.61P06 cmQ fs=M/)AsH.(+
D" = &&&.(6 tnm f.min = 1&41 kg/cm7 f.max = 1$64 kg/cm7
f."a = &012 R 2520 kg/cm7 f.max f.min = 42&kg/cm7 R 14$; 0.&&Cf.min P 561CE#/SB=
MAT&GA
. I As )Cag. (, S,.+
f.ma4 *f.m-J 1#$" *0.33Hf.mfs=/)(HA+1/3J 0.6Hf
fs,.=MsHCH/& J fs
B/2
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H!,a 2
M= &0?600 kg.cm - = 12.42P06 cmQ fs=M/)AsH.(+ D" = 2$;.56 tnm f.min = 105$ kg/cm7 f.max = 141& kg/cm7
f."a = &022 R 2520 kg/cm7 f.max f.min = &55kg/cm7 R 14$; 0.&&Cf.min P 561CE
t*m f" = 2520 kg/cm7 f"e#v. = 1(&( kg/cm7 P C?M7LE dc= ;.(5 cm = 2;.1; cm D.+fat.= 55.65 tnm D.min = 14(.$4 t
P " = 10;.45 cm7 A= 105.(1 cm ,.d = d /& = 125.2$ cm D.max = 204.&; M= &0?600 kg.cm - = 10.66P06 cmQ fs=M/)AsH.(+
D" = &02.$4 tnm f.min = 1&11 kg/cm7 f.max = 1(02 kg/cm7
f."a = 2;(4 R 2520 kg/cm7 f.max f.min = 4;1kg/cm7 R 14$; 0.&&Cf.min P 561CE
t*m f" = 2520 kg/cm7 f"e#v. = 2&($ kg/cm7 P C?M7LE dc= 11.56 cm = &2.;& cm D.+fat.= 5&.0; tnm D.min = 16(.22 t
P " = ((.;2 cm7 A= 102.0$ cm ,.d = d /& = 124.02 cm D.max = 221.&1 M= &0?600 kg.cm - = 12.(2P06 cmQ fs=M/)AsH.(+
D" = &&&.(6 tnm f.min = 11$0 kg/cm7 f.max = 1540 kg/cm7 f."a = &0&2 R 2520 kg/cm7 f.max f.min = &6;kg/cm7 R 14$; 0.&&Cf.min P 561CE
t*m f" = 2520 kg/cm7 f"e#v. = 2111 kg/cm7 P C?M7LE dc= 12.(6 cm = &5.60 cm D.+fat.= 4(.;& tnm D.min = 145.56 t
P " = $5.64 cm7 A= ;;.40 cm ,.d = d /& = 12&.1& cm D.max = 1;4.4; M= &0?600 kg.cm - = 14.&(P06 cmQ fs=M/)AsH.(+
D" = 2$;.56 tnm f.min = (6$ kg/cm7 f.max = 115; kg/cm7
f."a = &0(; R 2520 kg/cm7 f.max f.min = 2;2kg/cm7 R 14$; 0.&&Cf.min P 561CE
t*m f" = 2520 kg/cm7 f"e#v. = 15&6 kg/cm7 P C?M7LE dc= 11.56 cm = &2.;& cm D.+fat.= 55.65 tnm D.min = 14(.$4 t
P " = ((.;2 cm7 A= 102.0$ cm ,.d = d /& = 124.02 cm D.max = 204.&; M= &0?600 kg.cm - = 12.(2P06 cmQ fs=M/)AsH.(+
D" = &02.$4 tnm f.min = 10&5 kg/cm7 f.max = 1422 kg/cm7
f."a = &0&2 R 2520 kg/cm7 f.max f.min = &($kg/cm7 R 14$; 0.&&Cf.min P 561CE
t*m f" = 2520 kg/cm7 f"e#v. = 1;15 kg/cm7 P C?M7LE
f.ma4 *f.m-J 1#$" *0.33fs=/)(HA+1/3J 0.6Hf
fs,.=MsHCH/& J fs
f.ma4 *f.m-J 1#$" *0.33fs=/)(HA+1/3J 0.6Hf
fs,.=MsHCH/& J fs
f.ma4 *f.m-J 1#$" *0.33
fs=/)(HA+1/3J 0.6Hffs,.=MsHCH/& J fs
f.ma4 *f.m-J 1#$" *0.33fs=/)(HA+1/3J 0.6Hf
fs,.=MsHCH/& J fs
f.ma4 *f.m-J 1#$" *0.33fs=/)(HA+1/3J 0.6Hf
fs,.=MsHCH/& J fs
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H!,a 2 )
! &
$.4; cm 4200
4.;4
5.(6 cm 4200
$.(& cm 4200
5.4&
0.00 cm 0
$.(& cm 4200
5.4&
0.00 cm 0
! &
$.(& cm 4200
5.4&
0.00 cm 0
$.(& cm 4200
5.4&
0.00 cm 0
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H!,a 2 )-O ) *-
)-O ) *-3 H!,a 2 'g: 12
$.(& cm 4200
0.00 cm 0
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H!,a 2 )-O
8 = 55.12 tn
;.(0 m
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H!,a 2 )-O ) *-
)-O ) *-3 H!,a 2 'g: 14
8 1&.12 tnm
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H!,a 2 )-O ) *-
)-O ) *-3 H!,a 2 'g: 15
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H!,a 2 )-
MOME'TO RES&STE'TE TOTAL
7ARC&AL
9).09 +%(m
6(.$$ tnm
25.&2 tnm
$5.26 tnm
$5.26 tnm
0.00 tnm
$5.26 tnm
$5.26 tnm
0.00 tnm
MOME'TO RES&STE'TE TOTAL
7ARC&AL
75.26 +%(m
$5.26 tnm
0.00 tnm
75.26 +%(m
$5.26 tnm
0.00 tnm
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H!,a 2 )-O ) *-
)-O ) *- H , 2 '
$5.26 tnm
$5.26 tnm
0.00 tnm
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H!,a 2 )-O ) *-
)-O ) *-3 H!,a 2 'g: 1(
45.$6 tn