03.09.2013 Views

traagheidsmomenten + oplossingen van opgaven - Sint-Lucas

traagheidsmomenten + oplossingen van opgaven - Sint-Lucas

traagheidsmomenten + oplossingen van opgaven - Sint-Lucas

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Nu kunnen we Ix en Iy vinden :<br />

Ix =<br />

Iy =<br />

20.<br />

180<br />

12<br />

= 18 015 000 mm 4<br />

180.<br />

20<br />

12<br />

= 6 415 000 mm 4<br />

3<br />

3<br />

180 . 20 ( 90<br />

180 . 20 ( 10<br />

61,<br />

43)<br />

31,<br />

43)<br />

2<br />

2<br />

100 . 20<br />

12<br />

20 . 100<br />

12<br />

3<br />

3<br />

100 . 20 ( 10<br />

100 . 20 ( 70<br />

IV - 16<br />

61,<br />

43)<br />

31,<br />

43)<br />

2<br />

2

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!