SOLUCION-DE-ARMADURAS-CON-MATRIZ-DE-RIGIDECES
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Paso 3.2: Calculo de reacciones<br />
Q u = k 21 D u + K 22 D k<br />
Q 3<br />
Q 4<br />
Q 5<br />
Q 6<br />
= AE<br />
−1/3<br />
0<br />
−9/125<br />
−12/125<br />
0<br />
0<br />
−12/125<br />
−16/125<br />
1<br />
AE<br />
0<br />
9/2<br />
−19 + 0<br />
0<br />
0<br />
Q 3<br />
Q 4<br />
Q 5<br />
Q 6<br />
= (AE)<br />
1<br />
AE<br />
−1/3 9/2 + 0 −19<br />
0 9/2 + 0 −19<br />
−9/125 9/2 + −12/125 −19<br />
−12/125 9/2 + −16/125 −19<br />
=<br />
−3/2<br />
0<br />
3/2<br />
2<br />
Reacciones en los apoyos<br />
Q 3 −3/2<br />
Q 4<br />
=<br />
0<br />
Q 5 3/2<br />
Q 6 2<br />
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