Carpentry">
Brenda Vidarde
Brenda Vidarde
Brenda Vidarde
Datos Personales :
DATOS:
W (N/m) = 80000 N/m
f´c = 210 Kg/cm2
Numero de Letras 7 V-I-D-A-R-T-E
Luz = 8.4 m
E= 217370.651192842 Kgf/cm2 Se uso el factor de conversion estipula
E= 21737065120 Pa=N/m
ESQUEMA DE LA VIGA :
W = 80000 N/m
L=8.40 m
Ay By
SECCION DE LA VIGA
Ay=Ab=
Ay: 336000 N
By: 336000 N
B) Calculo de la Deflexion
Donde C1:
C1 (Constante) -1975680
L(Luz) L=8.40 m
Ay(Reaccion) 336000 N
W( carga distribuida) 80000.00 N/m
E( modulo de elasticidad) 21737065120 N/m2
I (Inercia) I =0.0100041667 m4
-0.015000000
-0.020000000
-0.025000000
-0.030000000
Column DO
Donde :
Ay ( Reaccion) 336000 N
W ( carga distribuida) W = 80000 N/m
x( posicion ) Este valor dependera donde se quiera hallar el momento ,
como se muestra en la siguiente tabla :
x(m) M(N.m)
0.00 0
0.50 158000
1.00 296000
1.50 414000
Grafi co
800000
700000
)
2.00 512000 Grafi co
2.50 590000
800000
3.00 648000
700000
3.50 686000
600000
Momentos ( N-m)
4.00 704000
500000
4.50 702000
400000
5.00 680000 300000
5.50 638000 200000
6.00 576000 100000
6.50 494000 0
0.00 0.50 1.00 1.50 2.00 2.50 3.00
7.00 392000
7.50 270000
8.00 128000
8.40 0
Donde :
Ay ( reaccion) 336000 N
w( Carga distribuida) W = 80000 N/m
x ( posicion ) Dependera del lugar de la viga en donde se quiera hallar el cortante
x (m) V( N)
0.00 336000
0.50 296000
1.00 256000
1.50 216000 400000
336000
2.00 176000
300000
2.50 136000
3.00 96000 200000
Datos:
Ay: 336000 N
w: W = 80000 N/m
x: 4.2
nsionamiento Vigas
INERCIA DE LA VIGA
I =0.0100041667 m4
Posicion Deflexion (m) Posicion Deflexion (m) Posicion
4.1 -0.023832444 6.1 -0.018191714 8.1
4.2 -0.023848666 6.2 -0.017604487 8.2
4.3 -0.023832444 6.3 -0.016992174 8.3
4.4 -0.023783796 6.4 -0.016355529 8.4
4.5 -0.023702778 6.5 -0.015695342
4.6 -0.023589481 6.6 -0.015012442
4.7 -0.023444034 6.7 -0.014307693
4.8 -0.023266603 6.8 -0.013581995
4.9 -0.023057391 6.9 -0.012836289
5 -0.022816635 7 -0.012071547
5.1 -0.022544613 7.10000000000001 -0.011288782
5.2 -0.022241636 7.20000000000001 -0.010489042
5.3 -0.021908055 7.30000000000001 -0.009673414
5.4 -0.021544255 7.40000000000001 -0.008843017
5.5 -0.021150660 7.50000000000001 -0.007999012
5.6 -0.020727729 7.60000000000001 -0.007142595
5.7 -0.020275960 7.70000000000001 -0.006274996
5.8 -0.019795885 7.80000000000001 -0.005397486
5.9 -0.019288075 7.90000000000001 -0.004511371
6 -0.018753137 8.00000000000001 -0.003617994
a
Desplzamiento maximo en X=4.2:
01 001 6.1 6.4 6.7 7 001 001 001 8.2
0 00 00 00 -0.02384866573009 m
00 00 000 000
0
00 00 00
000 000 000
3 6 9
7. 7. 7.
Grafi co Momentos
Grafi co Momentos
00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.40
Posicion (x)
Column C
allar el cortante
Grafi co Cortante
0 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.40
-336000
Column C
Deflexion (m)
-0.002718733
-0.001815006
-0.000908265
0.000000000
0.1 ###
0.2 ###
0.3 ###
0.4 ###
0.5 ###
0.6 ###
0.7 ###
0.8 ###
0.9 ###
1 ###
1.1 ###
1.2 ###
1.3 ###
1.4 ###
1.5 ###
1.6 ###
1.7 ###
1.8 ###
1.9 ###
2 ###
2.1 ###
2.2 ###
2.3 ###
2.4 ###
2.5 ###
2.6 ###
2.7 ###
2.8 ###
2.9 ###
3 ###
3.1 ###
3.2 ###
3.3 ###
3.4 ###
3.5 ###
3.6 ###
3.7 ###
3.8 ###
3.9 ###
4 ###
4.1 ###
4.2 ###
4.3 ###
4.4 ###
4.5 ###
4.6 ###
4.7 ###
4.8 ###
4.9 ###
5 ###
5.1 ###
5.2 ###
5.3 ###
5.4 ###
5.5 ###
5.6 ###
5.7 ###
5.8 ###
5.9 ###
6 ###
6.1 ###
6.2 ###
6.3 ###
6.4 ###
6.5 ###
6.6 ###
6.7 ###
6.8 ###
6.9 ###
7 ###
7.1 ###
7.2 ###
7.3 ###
7.4 ###
7.5 ###
7.6 ###
7.7 ###
7.8 ###
7.9 ###
8 ###
8.1 ###
8.2 ###
8.3 ###
8.4 0.000000000
0.1 -0.000394553
0.2 -0.000788444
Deflexion de la viga
0.3 Err:522 0.000000000
1 6 1 6 1 6 1 6 1 6 1 1 1
0.4 Err:522 0. 0. 1. 1. 2. 2. 3. 3. 4. 4. 00 00 6.
-0.002000000 00 00
0.5 Err:522 000 000 0
0 0 00
000 000 00
0.6 Err:522 -0.004000000 10 60 10 60
Deflexion (m)
5. 5. 7. 7.
0.7 Err:522
-0.006000000
0.8 Err:522
0.9 Err:522 -0.008000000
1 Err:522
1.1 Err:522 -0.010000000
Posicion x (m)
Chart Title
00000
0 1 2 3 4 5 6 7 8 9
00000
00000
00000
00000
00000
00000