analisis 2

9
DATOS Ingrese Distancias c a = 8 b = 3 c = 7 a b Ingrese fuerzas F1 = 0 F2 = 0 F3 = 10 x y F4 = 0 1 ( 0 0 ) F5 = 5 2 ( 11 0 ) F6 = 0 3 ( 8 7 ) ELEMENTO N° K1 E = 1 A = 2 λx = 1 λy = 0 1 2 3 4 1 1 0 -1 0 K1 = 2 0 0 0 0 2 3 -1 0 1 0 11 4 0 0 0 0 1 2 3 4 1 0.182 0.000 -0.182 0.000 K1 = 2 0.000 0.000 0.000 0.000 3 ### 0.000 0.182 0.000 4 0.000 0.000 0.000 0.000 1 2 3 4 1 2 3 3 4 1 2 5 6 1 2 3 F1 F2 F4 F3 F5 F6

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determinacion de reaciones y desplazaminetospor metodo de rigidez

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Page 1: analisis 2

DATOS

Ingrese Distancias

c a = 8 b = 3 c = 7

a bIngrese fuerzas

F1 = 0 F2 = 0

F3 = 10 x y

F4 = 0 1 ( 0 0 )

F5 = 5 2 ( 11 0 )

F6 = 0 3 ( 8 7 )

ELEMENTO N° K1 E = 1 A = 2 λx = 1

λy = 0

1 2 3 4

1 1 0 -1 0

K1 =2 0 0 0 0 2

3 -1 0 1 0 11

4 0 0 0 0

1 2 3 4

1 0.182 0.000 -0.182 0.000

K1 =2 0.000 0.000 0.000 0.0003 -0.182 0.000 0.182 0.0004 0.000 0.000 0.000 0.000

1

2

3

4

1 2

3

3

4

1

2

5

6

1

2 3

F1

F2F4

F3

F5

F6

B3
INGRESE LOS DATOS
Page 2: analisis 2

x y1 ( 0 0 ) E = 4

2 ( 11 0 ) A = 3

3 ( 8 7 )

ELEMENTO N° K2

λx = 0.753 λy = 0.659

1 2 5 6

1 0.57 0.50 -0.57 -0.50

K2 =2 0.50 0.43 -0.50 -0.43 12

5 -0.57 -0.50 0.57 0.50 10.630

6 -0.50 -0.43 0.50 0.43

1 2 5 61 0.639 0.559 -0.639 -0.559

K2 = 2 0.559 0.490 -0.559 -0.4905 -0.639 -0.559 0.639 0.5596 -0.559 -0.490 0.559 0.490

1

2 3

4

Page 3: analisis 2

x y1 ( 0 0 ) E = 6

2 ( 11 0 ) A = 5

3 ( 8 7 )

ELEMENTO N° K3

λx = -0.394 λy = 0.919

3 4 5 6

3 0.16 -0.36 -0.16 0.36

K3 =4 -0.36 0.84 0.36 -0.84 30

5 -0.16 0.36 0.16 -0.36 7.616

6 0.36 -0.84 -0.36 0.84

3 4 5 63 0.611 -1.426 -0.611 1.426

K3 = 4 -1.426 3.328 1.426 -3.3285 -0.611 1.426 0.611 -1.4266 1.426 -3.328 -1.426 3.328

3

4

56

Page 4: analisis 2

0.821 0.496 -0.182 0.000 -0.639 -0.5590.559 0.490 0.000 0.000 -0.559 -0.490

K =-0.182 0.000 0.793 -1.426 -0.611 1.4260.000 0.000 -1.426 1.426 1.426 -3.328-0.639 -0.559 -0.611 1.426 0.611 -0.867-0.559 -0.490 1.426 -3.328 -1.426 3.328

Page 5: analisis 2

0.793 -0.611 1.426 K33 = -0.611 0.611 -0.867

1.426 -1.426 3.328

Page 6: analisis 2

q = k´ * d

56.463 -58.950 73.628 3.829 17.899 -22.243 0-85.916 89.024 -114.119 -6.292 -29.407 33.608 0

q =81.140 -83.933 113.712 6.039 28.228 -34.048

*10

5.505 -5.573 7.715 -0.033 2.304 -2.633 07.018 -8.892 9.835 0.628 1.373 -3.357 5

-29.407 29.772 -41.212 -2.633 -10.521 12.025 0

q1 = 825.77 q2 = -1288.23 q3 = 1278.25 q4 = 88.67 q5 = 105.21 q6 = -464.73

Page 7: analisis 2

q = k´ * d

5.500 0.000 -2.357 10 q = 5.500 4.171 -1.271 * 5

0.000 1.788 0.766 0

q3 = 55.00 q5 = 75.85 q6 = 8.94