Corte en Vigas de Concreto
17
F'c= 210 fy= 4200 α= 1.25 PORTICO 3´ VIGA TRAMO V T ( E C ) E-D DA TO DE VIGA CAO A !(")= 4.53 Asizq- suP ( E) #$= 30 1%.& *+,#(c")= 0.5 C/* PP!(c")= 2.54 Asizq- inf ( E) = &2 14.0 D-C ,/"/*= 2 CAO A *+,#(c")= 0.5 Asizq- suP ( D) ,/"/*= 2 20.2& *(67M)= C/* P8= 0 Asizq- inf ( D) 19.1 V P : ( E C ) E-D DA TO DE VIGA CAO A !(")= 4.53 Asizq- suP ( E) #$= 30 1%.& *+,#(c")= 0.5 C/* PP!(c")= 2.54 Asizq- inf ( E) = &2 14.0 D-C ,/"/*= 2 CAO A *+,#(c")= 0.5 Asizq- suP ( D) ,/"/*= 2 20.2& *(67M)= C/* P8= 0 Asizq- inf ( D) 19.1 V & ( E C ) E-D DA TO DE VIGA CAO A !(")= 4.53 Asizq- suP ( E) #$= 30 1%.& *+,#(c")= 0.5 C/* PP!(c")= 2.54 Asizq- inf ( E) = &2 14.0 D-C ,/"/*= 2 CAO A *+,#(c")= 0.5 Asizq- suP ( D) ,/"/*= 2 20.2& *(67M)= C/* P8= 0 Asizq- inf ( D) 19.1 DA TO DE VIGA CAO A
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Transcript of Corte en Vigas de Concreto
7/18/2019 Corte en Vigas de Concreto
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F'c= 210
fy= 4200
α= 1.25
PORTICO 3´
VIGA TRAMO
V T ( E - C )
E-D
DATO DE VIGA CAO A
!(")= 4.53 Asizq- suP ( E)
#$= 30 1%.&
*+,#(c")= 0.5 C/*
PP!(c")= 2.54 Asizq- inf ( E)
= &2 14.0
D-C
,/"/*= 2 CAO A
*+,#(c")= 0.5 Asizq- suP ( D)
,/"/*= 2 20.2&
*(67M)= C/*
P8= 0 Asizq- inf ( D)
19.1
V P
: ( E - C )
E-D
DATO DE VIGA CAO A
!(")= 4.53 Asizq- suP ( E)
#$= 30 1%.&
*+,#(c")= 0.5 C/*
PP!(c")= 2.54 Asizq- inf ( E)
= &2 14.0
D-C
,/"/*= 2 CAO A
*+,#(c")= 0.5 Asizq- suP ( D)
,/"/*= 2 20.2&
*(67M)= C/*
P8= 0 Asizq- inf ( D)
19.1
V & ( E - C )
E-D
DATO DE VIGA CAO A
!(")= 4.53 Asizq- suP ( E)
#$= 30 1%.&
*+,#(c")= 0.5 C/*
PP!(c")= 2.54 Asizq- inf ( E)
= &2 14.0
D-C
,/"/*= 2 CAO A
*+,#(c")= 0.5 Asizq- suP ( D)
,/"/*= 2 20.2&
*(67M)= C/*
P8= 0 Asizq- inf ( D)
19.1
DATO DE VIGA CAO A
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V 5 ( E - C )
E-D
!(")= 4.53 Asizq- suP ( E)
#$= 30 15.52
*+,#(c")= 0.5 C/*
PP!(c")= 2.54 Asizq- inf ( E)
= &2 9.9&
D-C
,/"/*= 2 CAO A
*+,#(c")= 0.5 Asizq- suP ( D) ,/"/*= 2 15.52
*(67M)= C/*
P8= 0 Asizq- inf ( D)
10.2
V 4 ( E - C )
E-D
DATO DE VIGA CAO A
!(")= 4.53 Asizq- suP ( E)
#$= 30 1%.&
*+,#(c")= 0.5 C/*
PP!(c")= 2.54 Asizq- inf ( E)
= &2 14.0
D-C
,/"/*= 2 CAO A
*+,#(c")= 0.5 Asizq- suP ( D)
,/"/*= 2 20.2&
*(67M)= C/*
P8= 0 Asizq- inf ( D)
19.1
V 3 ( E - C )
E-D
DATO DE VIGA CAO A
!(")= 4.53 Asizq- suP ( E)
#$= 30 1%.&
*+,#(c")= 0.5 C/* PP!(c")= 2.54 Asizq- inf ( E)
= &2 14.0
D-C
,/"/*= 2 CAO A
*+,#(c")= 0.5 Asizq- suP ( D)
,/"/*= 2 20.2&
*(67M)= C/*
P8= 0 Asizq- inf ( D)
19.1
V 2 ( E - C )
E-D
DATO DE VIGA CAO A
!(")= 4.53 Asizq- suP ( E)#$= 30 20.2&
*+,#(c")= 0.5 C/*
PP!(c")= 2.54 Asizq- inf ( E)
= &2 14.0
,/"/*= 2 CAO A
*+,#(c")= 0.5 Asizq- suP ( D)
,/"/*= 2 20.2&
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-*(67M)= C/*
P8= 0 Asizq- inf ( D)
14.0
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Asder-inf(D) a-izq a-der Mpr-izq Mpr-der Ln
19.1 1%.32 1&.9& 51%4&1.94 4%13524.2& 3.4
Asder-sup(D) a-izq a-der Mpr-izq Mpr-der Ln
20.2& 13.%1 1.%& 4095399.10 553%29.5& 3.4
Asder-inf(C) a-izq a-der Mpr-izq Mpr-der Ln
15.%3 1.%& 15.52 553%29.5& 45099&9.10 3.&1
&.&
Asder-sup(C) a-izq a-der Mpr-izq Mpr-der Ln
24.0% 1&.9& 23.&1 5903041.03 4191&90.5 3.&1
Asder-inf(D) a-izq a-der Mpr-izq Mpr-der Ln
19.1 1%.32 1&.9& 51%4&1.94 4%13524.2& 3.4
Asder-sup(D) a-izq a-der Mpr-izq Mpr-der Ln
20.2& 13.%1 1.%& 4095399.10 553%29.5& 3.4
Asder-inf(C) a-izq a-der Mpr-izq Mpr-der Ln
15.%3 1.%& 15.52 553%29.5& 45099&9.10 3.&1
&.&
Asder-sup(C) a-izq a-der Mpr-izq Mpr-der Ln
24.0% 1&.9& 23.&1 5903041.03 4191&90.5 3.&1
Asder-inf(D) a-izq a-der Mpr-izq Mpr-der Ln
19.1 1%.32 1&.9& 51%4&1.94 4%13524.2& 3.4
Asder-sup(D) a-izq a-der Mpr-izq Mpr-der Ln
20.2& 13.%1 1.%& 4095399.10 553%29.5& 3.4
Asder-inf(C) a-izq a-der Mpr-izq Mpr-der Ln
15.%3 1.%& 15.52 553%29.5& 45099&9.10 3.&1
&.&
Asder-sup(C) a-izq a-der Mpr-izq Mpr-der Ln
24.0% 1&.9& 23.&1 5903041.03 4191&90.5 3.&1
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Asder-inf(D) a-izq a-der Mpr-izq Mpr-der Ln
10.2 15.22 10.0 4431%92.4 309&%.15 3.4
Asder-sup(D) a-izq a-der Mpr-izq Mpr-der Ln
15.52 9.&1 15.22 23900%.24 4431%92.4 3.4
Asder-inf(C) a-izq a-der Mpr-izq Mpr-der Ln19.% 15.22 19.54 4431%92.4 4531.51 3.&1
&.&
Asder-sup(C) a-izq a-der Mpr-izq Mpr-der Ln
11.92 10.0 11.4 4&409&5.2 52%3&01.03 3.&1
Asder-inf(D) a-izq a-der Mpr-izq Mpr-der Ln
19.1 1%.32 1&.9& 51%4&1.94 4%13524.2& 3.4
Asder-sup(D) a-izq a-der Mpr-izq Mpr-der Ln
20.2& 13.%1 1.%& 4095399.10 553%29.5& 3.4
Asder-inf(C) a-izq a-der Mpr-izq Mpr-der Ln
15.%3 1.%& 15.52 553%29.5& 45099&9.10 3.&1
&.&
Asder-sup(C) a-izq a-der Mpr-izq Mpr-der Ln
24.0% 1&.9& 23.&1 5903041.03 4191&90.5 3.&1
Asder-inf(D) a-izq a-der Mpr-izq Mpr-der Ln
19.1 1%.32 1&.9& 51%4&1.94 4%13524.2& 3.4
Asder-sup(D) a-izq a-der Mpr-izq Mpr-der Ln
20.2& 13.%1 1.%& 4095399.10 553%29.5& 3.4
Asder-inf(C) a-izq a-der Mpr-izq Mpr-der Ln
15.%3 1.%& 15.52 553%29.5& 45099&9.10 3.&1
&.&
Asder-sup(C) a-izq a-der Mpr-izq Mpr-der Ln
24.0% 1&.9& 23.&1 5903041.03 4191&90.5 3.&1
Asder-inf(D) a-izq a-der Mpr-izq Mpr-der Ln14.0 1.%& 13.%1 553%29.5& 4095399.10 3.4
Asder-sup(D) a-izq a-der Mpr-izq Mpr-der Ln
20.2& 13.%1 1.%& 4095399.10 553%29.5& 3.4
Asder-inf(C) a-izq a-der Mpr-izq Mpr-der Ln
15.%3 1.%& 15.52 553%29.5& 45099&9.10 3.&1
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&.&
Asder-sup(C) a-izq a-der Mpr-izq Mpr-der Ln
24.0% 13.%1 23.&1 5%5%1.54 4191&90.5 3.&1
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Vg Vp Ve Vn Vc Vs
13&2.44 2539&.00 30&%.44 30&%.44 0 30&%.44
Vg Vp Ve AV= 1.42
13&2.44 24400.14 3%02.5% = .45
Vg Vp Ve Vn Vc Vs
13&2.44 29%2%.3% 41520.%2 41520.%2 0 41520.%241
Vg Vp Ve AV= 1.42
13&2.44 29353.99 4104&.21 = %.%
Vg Vp Ve Vn Vc Vs
13&2.44 2539&.00 30&%.44 30&%.44 0 30&%.44
Vg Vp Ve AV= 1.42
13&2.44 24400.14 3%02.5% = .45
Vg Vp Ve Vn Vc Vs
13&2.44 29%2%.3% 41520.%2 41520.%2 0 41520.%241
Vg Vp Ve AV= 1.42
13&2.44 29353.99 4104&.21 = %.%
Vg Vp Ve Vn Vc Vs
13&2.44 2539&.00 30&%.44 30&%.44 0 30&%.44
Vg Vp Ve AV= 1.42
13&2.44 24400.14 3%02.5% = .45
Vg Vp Ve Vn Vc Vs
13&2.44 29%2%.3% 41520.%2 41520.%2 0 41520.%241
Vg Vp Ve AV= 1.42
13&2.44 29353.99 4104&.21 = %.%
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Vg Vp Ve Vn Vc Vs
13&2.44 1059.%0 32950.24 32950.24 0 32950.2392
Vg Vp Ve AV= 1.42
13&2.44 192&5.4 305%.3% = 11.29
Vg Vp Ve Vn Vc Vs13&2.44 2&125.99 3%1%.21 411%3.9& 0 411%3.955
Vg Vp Ve AV= 1.42
13&2.44 2941.32 411%3.9& = %.&
Vg Vp Ve Vn Vc Vs
13&2.44 2539&.00 30&%.44 30&%.44 0 30&%.44
Vg Vp Ve AV= 1.42
13&2.44 24400.14 3%02.5% = .45
Vg Vp Ve Vn Vc Vs
13&2.44 29%2%.3% 41520.%2 41520.%2 0 41520.%241
Vg Vp Ve AV= 1.42
13&2.44 29353.99 4104&.21 = %.%
Vg Vp Ve Vn Vc Vs
13&2.44 2539&.00 30&%.44 30&%.44 0 30&%.44
Vg Vp Ve AV= 1.42
13&2.44 24400.14 3%02.5% = .45
Vg Vp Ve Vn Vc Vs
13&2.44 29%2%.3% 41520.%2 41520.%2 0 41520.%241
Vg Vp Ve AV= 1.42
13&2.44 29353.99 4104&.21 = %.%
Vg Vp Ve Vn Vc Vs13&2.44 24400.14 3%02.5% 3%02.5% 0 3%02.5%3%
Vg Vp Ve AV= 1.42
13&2.44 24400.14 3%02.5% = .&
Vg Vp Ve Vn Vc Vs
13&2.44 29%2%.3% 41520.%2 41520.%2 0 41520.%241
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Vg Vp Ve AV= 1.42
13&2.44 299%%.51 414%0.5 = %.%
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CORTE EN V!A" #ONA ""MCA/+*
$= 4350
F'c= 210
!(")= 4.53 PP!(c")= 2.54
#$= 30 = 30
*+,#(c") 0.5 ,/"/*= 2 *+,# *";<
V8= %52.95
13139
8= 14.5&&&&9 D72 0 &0c"
c= 9.&%042&%
*68, c/<c8<
Vc= &12.3%&91
V*= &224.&132
!0= 90
A= 1.419&49
= 2%.&&3244 MA> 25CM
TRAMO CE?TRA!
V@ 9&99.95
V= 3324.&132
10239
8= 11.3944444 D72 0 &0c"
8"/ B 5c
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* ,/"/*
15 c"
30 D74
VERIFICAR 22.% 20.32 30 9.5
ACI11.13
5&.905%% &%.49%%55
15 c"
24ETRIO %PP!
