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Page 1: Trabajo de Analisis 2

7/21/2019 Trabajo de Analisis 2

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BARRA E A L F U1 U2 (F*U1*L)/(E*A) (F*U2*L)/(E*A) (U1^2

1   1 1 3   2 1 0 6

2   1 1 3   -2 1 0 -6

3   1 1 3   -2 1 0 -6

4   1 1 4.24   2.83 0 0 0

5   1 1 3   0 0 0 0

6   1 1 4.24   5.66 0 0 0 7   1 1 3   -4 0 0 0

8   1 1 4.24   11.31 0 0 0

9   1 1 3   -2 0 0 0

Ʃtotal=   0 -6

AL1 AL2 F11

L1= 0 F11= 0

L2= -6 F22= 9

F12= 0

!R"= -

0 0

*

0

0 9 -6

E##$502 E##$502 0

E##$502 E##$502 -6

!R"=

E##$502R1

E##$502R2

R2

R1

!R"=%

〖   "{   〗^(%1)*!L"

Page 2: Trabajo de Analisis 2

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BARRA L A E F U1 U2 (F*U1*E)/A (F*U2*E)/A (U1^2*E)/A (U2^2*E

1   900 12.9 1   191.25 0.5 0 6671.511627907 0 17.44186047 0 2   900 12.9 1   191.25 0.5 0 6671.511627907 0 17.44186047 0

3   900 12.9 1   213.75 0.5 -0.707 7456.395348837 -10543.343023 17.44186047 34.873186

4   900 12.9 1   213.75 0.5 0 7456.395348837 0 17.44186047 0

5   1273 12.9 1   -143.19 -0.707 0 9990.1221 0 49.32618426 0

6   900 12.9 1   -202.5 -1 0 14127.90697674 0 69.76744186 0

7   900 12.9 1   -202.5 -1 -0.707 14127.90697674 9988.43023256 69.76744186 34.873186

8   1273 12.9 1   -302.29 -0.707 0 21090.25776667 0 49.32618426 0

9   900 6.5 1   90 0 0 0 0 0 0

10   1273 6.5 1   15.91 0.707 0 2202.950001538 0 97.89350415 0

11   900 6.5 1   0 0 -0.707 0 0 0 69.209861

12   1273 6.5 1   0 0 1 0 0 0 195.84615

13   900 6.5 1   225 0 -0.707 0 -22025.769231 0 69.209861

14   1273 6.5 1   -15.91 0.707 1 -2202.950001538 -3115.9123077 97.89350415 195.84615Ʃtotal   87592.00777364 -25696.594329 503.7417024 599.8584

L1= 87592 F11= 503.7417 AL1 AL2 F11 F22

L2= -25696.6 F22= 599.8584

F12= 163.12602

503.7417 163.12602*

  87592

163.126 599.8584 -25697

0.002177 -0.000592

-0.00059 0.001828 205.886R1

-98.826R2

!R"=%

〖   "{   〗^(%1)

*!L"

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BARRA L A E F U1

1   6 1 1   -12.6 0.032

2   6 1 1   10.97 -1.41

3   6 1 1   25.69 -0.0324   6 1 1   25.69 -0.032

5   7.81 1 1   -33.34 -0.045

6   6 1 1   -23.57 -1.37

7   7 1 1   -55.23 0.064

8   7.81 1 1   -36.34 0.045

9   5 1 1   23.57 -1.44

10   7.81 1 1   -33.34 0

11   7.81 1 1   0 2.04

12   5 1 1   14.72 -1.44

13   7.81 1 1   -20.82 0

14   7.81 1 1   0 -0.045

15   5 1 1   0 0

L1= -212.83035 F11= 76.5068305

L2= -897.841665 F22= 24.1414769

F12= 10.4793208

76.5068305 10.4793208*

10.4793208 24.1414769

0.013897 -0.0060324

-0.0060324 0.04404103

!R"=%

〖   "{   〗^(%1)*!L"

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U2 (F*U1*L)/A (F*U2*L)/A (U1^2*L)/A (U2^2*L)/A (U1*U2*L)/A

-0.085 -2.4192 6.426 0.006144 0.04335 -0.01632

-1 -92.8062 -65.82 11.9286 6 8.46

-1.2 -4.93248 -184.968 0.006144 8.64 0.2304-0.56 -4.93248 -86.3184 0.006144 1.8816 0.10752

0.2 11.717343 -52.07708 0.01581525 0.3124 -0.07029

0.144 193.7454 -20.36448 11.2614 0.124416 -1.18368

0.356 -24.74304 -137.63316 0.028672 0.887152 0.159488

0.795 -12.771693 -225.633243 0.01581525 4.93611525 0.27940275

-0.144 -169.704 -16.9704 10.368 0.10368 1.0368

0.2 0 -52.07708 0 0.3124 0

0 0 0 32.502096 0 0

-0.205 -105.984 -15.088 10.368 0.210125 1.476

0.291 0 -47.3178222 0 0.66135861 0

0 0 0 0 0

-0.076 0 0 0 0.02888 0

Ʃtotal=   -212.83035 -897.841665 76.5068305 24.1414769 10.4793208

AL1 AL2 F11 F22 F12

-212.83035

-897.841665

2.46R1

-38.3 R2