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Mathcad - krata3t

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Globalny wektor sił węzłowych<br />

Rzutowanie siły w węźle 6 na osie globalnego układu współrzędnych<br />

Fx 4 := −6kN⋅ sin ( 32deg)<br />

= −3.180⋅<br />

kN<br />

p<br />

:=<br />

⎛<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎜<br />

⎝<br />

0<br />

0<br />

0<br />

0<br />

0<br />

0<br />

Fx 4<br />

Fy 4<br />

0<br />

0<br />

⎞<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎟<br />

⎠<br />

p =<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

10<br />

1<br />

0.000<br />

0.000<br />

0.000<br />

0.000<br />

0.000<br />

0.000<br />

-3.180<br />

-5.088<br />

0.000<br />

0.000<br />

⋅ kN<br />

Fy 4 := −6kN⋅ cos ( 32deg)<br />

= −5.088⋅<br />

kN

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