DATOS DE LOS NUDOScoordenadas Fuerzas Restricciones

Nudos x(m) y(m) Grados de Libertad x(tn) y(tn) x y1 0 0 1 2 0 0 1 12 0 4 3 4 5 -10 0 03 5 0 5 6 0 0 0 14 5 4 7 8 0 0 0 05 10 0 9 10 0 0 0 16 10 4 11 12 0 -8 0 0

DATOS DE LOS ELEMENTOS

Elementos j k Area (cm2) L(m) Cx Cy EA/L1 2 4 25 5.00 1.0000 0.0000 10500.002 4 6 25 5.00 1.0000 0.0000 10500.003 1 3 25 5.00 1.0000 0.0000 10500.004 3 5 25 5.00 1.0000 0.0000 10500.005 1 2 25 4.00 0.0000 1.0000 13125.006 3 4 25 4.00 0.0000 1.0000 13125.007 5 6 25 4.00 0.0000 1.0000 13125.008 1 4 15 6.40 0.7809 0.6247 4919.479 2 3 15 6.40 0.7809 -0.6247 4919.47

10 3 6 15 6.40 0.7809 0.6247 4919.4711 4 5 15 6.40 0.7809 -0.6247 4919.47

MATRIZ DE RIGIDEZ DE LOS ELEMENTOS

Elemento 1 1 0A 0 0

KL 10500 -10500 0 1 K-10500 10500 0 0

Elemento 2 1 0A 0 0

KL 10500 -10500 0 1 K-10500 10500 0 0

Elemento 3 1 0A 0 0

KL 10500 -10500 0 1 K-10500 10500 0 0

Elemento 4 1 0A 0 0

KL 10500 -10500 0 1 K

-10500 10500 0 0

Elemento 5 0 0A 1 0

KL 13125 -13125 0 0 K-13125 13125 0 1

Elemento 6 0 0A 1 0

KL 13125 -13125 0 0 K-13125 13125 0 1

Elemento 7 0 0A 1 0

KL 13125 -13125 0 0 K-13125 13125 0 1

Elemento 8 0.7808688 0A 0.624695 0

KL 4919.4735 -4919.473 0 0.7808688 K-4919.473 4919.4735 0 0.624695

Elemento 9 0.7808688 0A -0.624695 0

KL 4919.4735 -4919.473 0 0.7808688 K-4919.473 4919.4735 0 -0.624695

Elemento 10 0.7808688 0A 0.624695 0

KL 4919.4735 -4919.473 0 0.7808688 K-4919.473 4919.4735 0 0.624695

Elemento 11 0.7808688 0A -0.624695 0

KL 4919.4735 -4919.473 0 0.7808688 K-4919.473 4919.4735 0 -0.624695

3 4 5 7 8 9 11 12

K KUU

KRU

DU FR DL FL

3 4 7 810500 0 -10500 0 3

0 0 0 0 4-10500 0 10500 0 7

0 0 0 0 8

7 8 11 1210500 0 -10500 0 7

0 0 0 0 8-10500 0 10500 0 11

0 0 0 0 12

1 2 5 610500 0 -10500 0 1

0 0 0 0 2-10500 0 10500 0 5

0 0 0 0 6

5 6 9 1010500 0 -10500 0 5

0 0 0 0 6

-10500 0 10500 0 90 0 0 0 10

1 2 3 40 0 0 0 10 13125 0 -13125 20 0 0 0 30 -13125 0 13125 4

5 6 7 80 0 0 0 50 13125 0 -13125 60 0 0 0 70 -13125 0 13125 8

9 10 11 120 0 0 0 90 13125 0 -13125 100 0 0 0 110 -13125 0 13125 12

1 2 7 82999.679 2399.74317 -2999.67896 -2399.74317 12399.743 1919.79454 -2399.74317 -1919.79454 2-2999.68 -2399.74317 2999.67896 2399.74317 7-2399.74 -1919.79454 2399.74317 1919.79454 8

3 4 5 62999.679 -2399.74317 -2999.67896 2399.74317 3-2399.74 1919.79454 2399.74317 -1919.79454 4-2999.68 2399.74317 2999.67896 -2399.74317 52399.743 -1919.79454 -2399.74317 1919.79454 6

5 6 11 122999.679 2399.74317 -2999.67896 -2399.74317 52399.743 1919.79454 -2399.74317 -1919.79454 6-2999.68 -2399.74317 2999.67896 2399.74317 11-2399.74 -1919.79454 2399.74317 1919.79454 12

7 8 9 102999.679 -2399.74317 -2999.67896 2399.74317 7-2399.74 1919.79454 2399.74317 -1919.79454 8-2999.68 2399.74317 2999.67896 -2399.74317 92399.743 -1919.79454 -2399.74317 1919.79454 10

1 2 6 103

45

KUR 789

11121

KRR 26

10