PRP_6_krut
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1.3 Prierezový modul v ohybe<br />
• Pre kruhový prierez:<br />
3 3<br />
J<br />
y R D<br />
Wy<br />
Wz<br />
0,1D<br />
R 4 32<br />
3<br />
• Pre medzikruhový prierez:<br />
<br />
<br />
4 4 3 3<br />
4 4<br />
J D d R<br />
y<br />
D d <br />
3 d <br />
Wy<br />
Wz<br />
1 0,1D<br />
1<br />
<br />
D / 2 32D 32 D D <br />
19
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