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traagheidsmomenten + oplossingen van opgaven - Sint-Lucas

traagheidsmomenten + oplossingen van opgaven - Sint-Lucas

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6. Opgaven<br />

1. Bereken de <strong>traagheidsmomenten</strong> rond de symmetrieassen x en y<br />

Ix =<br />

120 . 160<br />

12<br />

20 . 120<br />

Iy = 2<br />

12<br />

3<br />

3<br />

20<br />

120<br />

100 . 120<br />

12<br />

120 . 20<br />

12<br />

3<br />

3<br />

20 mm<br />

120<br />

20<br />

IV - 10<br />

= 26 560 000 mm 4 = 2656 . 10 4 mm 4<br />

= 5 840 000 mm 4 = 584 . 10 4 mm 4

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