Matriz Ensamblada.docx

Universidad Nacional de San Agustín Facultad de Ingeniería Civil

Análisis Estructural 2

MATRIZ ENSAMBLADA 1

2

3

4

5

6

7

8

9

10

0 771,4285714 0 0 3600 15942,85714 3600 0

0 0 771,4285714 0 0 3600 15942,85714 3600

0 0 0 771,4285714 0 0 3600 8742,857143

0 0 0 0 -661,22449 -661,22449 -661,22449 -661,22449

661,22449 661,22449 661,22449 661,22449 661,22449 661,22449 661,22449 661,22449

1 2 3 4 5 6 7 8

10285,71429 3600 0 0 771,4285714 3600 17485,71429 3600 0 0 0 3600 17485,71429 3600 0 0 0 3600 10285,71429 0 771,4285714 0 0 0 8742,857143 0 771,4285714 0 0 3600 0 0 771,4285714 0 0 0 0 0 771,4285714 0

9 10

0 0 0 0 -661,2244898 -661,2244898 -661,2244898 -661,2244898 661,2244898 661,2244898 661,2244898 661,2244898 661,2244898 661,2244898 661,2244898 661,2244898

CONDENSACION ESTATICA θ1 θ2 θ3 θ4 θ5 θ6 θ7 θ8

-0,0050721 8,145E-05 8,145E-05 -0,0050721 0,06724809 0,02144357 0,02144357 0,06724809

=

-0,05203175 -0,02168792 -0,02168792 -0,05203175 -0,06217597 -0,02152502 -0,02152502 -0,06217597

*

RIGIDEZ LATERAL DEL PORTICO

KL

=

2905,45034 -1400,67997 -1400,67997 1303,189483

U1 U2

3022,74052 -1511,37026 -1511,37026 1511,37026