7/24/2019 Matriz de Rigidez Portico Sistema Global

1/2

MATRIZ DE RIGIDEZ SITEMA GLOBAL

(EA/L)C^2+(12EI/L^3)S^ ((EA/L)-(12EI/L^3))CS (-6EI/L^2) S -(EA/L)C^2-(12EI/L^3)S^

((EA/L)-(12EI/L^3))CS (EA/L)S^2+(12EI/L^3)C^ (6EI/L^2) C (-(EA/L)+(12EI/L^3))CS

(-6EI/L^2) S (6EI/L^2) C 4EI/L (6EI/L^2) S

-(EA/L)C^2-(12EI/L^3)S^ (-(EA/L)+(12EI/L^3))CS (6EI/L^2) S (EA/L)C^2+(12EI/L^3)S^

(-(EA/L)+(12EI/L^3))CS -(EA/L)S^2-(12EI/L^3)C^ (-6EI/L^2) C ((EA/L)-(12EI/L^3))CS

(-6EI/L^2) S (6EI/L^2) C 2EI/L (6EI/L^2) S

7/24/2019 Matriz de Rigidez Portico Sistema Global

2/2

(-(EA/L)+(12EI/L^3))CS (-6EI/L^2) S

-(EA/L)S^2-(12EI/L^3)C^2 (6EI/L^2) C

(-6EI/L^2) C 2EI/L

((EA/L)-(12EI/L^3))CS (6EI/L^2) S

(EA/L)S^2+(12EI/L^3)C^2 (-6EI/L^2) C

(-6EI/L^2) C 4EI/L