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5.7 V.BESLAG 403, 404 & 405<br />

5 VINKELBESLAG<br />

5.7.7 DIMENSIONERANDE BÄRFÖRMÅGA, KRYSSFÖRBAND I TRÄ<br />

Dimensionerande bärförmåga F Rd för två respektive ett beslag per förband anges nedan:<br />

TABELL 5.7.5 F Rd [kN] TVÅ BESLAG PER FÖRBAND<br />

LASTVARAKTIGHETSKLASS M / Kmod = 0,8<br />

KRAFTVINKEL<br />

SPIK /<br />

SKRUV<br />

F R1d<br />

45 ≤ α ≤ 90° 4,0x40 2,45<br />

3,01<br />

0 ≤ α ≤ 45° 5,0x35 4,07 4,17<br />

45 ≤ α ≤ 90° 5,0x35 4,28 3,01<br />

VINKELBESLAG 405<br />

0 ≤ α ≤ 45° 4,0x40 3,59 6,65<br />

45 ≤ α ≤ 90° 4,0x40 3,27 5,67<br />

0 ≤ α ≤ 45° 5,0x35 5,67 6,65<br />

45 ≤ α ≤ 90° 5,0x35 5,93 5,67<br />

TABELL 5.7.6 F Rd [kN] ETT BESLAG PER FÖRBAND<br />

LASTVARAKTIGHETSKLASS M / Kmod = 0,8<br />

KRAFTVINKEL<br />

SPIK /<br />

SKRUV<br />

F R1d<br />

F R2d = F R3d<br />

VINKELBESLAG 403<br />

0 ≤ α ≤ 45° 4,0x40 1,63 2,44<br />

45 ≤ α ≤ 90° 4,0x40 1,63<br />

1,29<br />

0 ≤ α ≤ 45° 5,0x35 2,57 2,44<br />

45 ≤ α ≤ 90° 5,0x35 2,84 1,29<br />

VINKELBESLAG 404<br />

0 ≤ α ≤ 45° 4,0x40 2,45 4,17<br />

F R2d = F R3d<br />

VINKELBESLAG 403<br />

0 ≤ α ≤ 45° 4,0x40 0,49 1,22<br />

45 ≤ α ≤ 90° 4,0x40 0,49 0,50<br />

0 ≤ α ≤ 45° 5,0x35 0,77 1,22<br />

45 ≤ α ≤ 90° 5,0x35 0,85 0,50<br />

VINKELBESLAG 404<br />

0 ≤ α ≤ 45° 4,0x40 0,73 2,09<br />

45 ≤ α ≤ 90° 4,0x40 0,73 1,31<br />

0 ≤ α ≤ 45° 5,0x35 1,22 2,09<br />

45 ≤ α ≤ 90° 5,0x35 1,28 1,31<br />

VINKELBESLAG 405<br />

0 ≤ α ≤ 45° 4,0x40 1,08 3,32<br />

45 ≤ α ≤ 90° 4,0x40 0,98 2,44<br />

0 ≤ α ≤ 45° 5,0x35 1,70 3,32<br />

45 ≤ α ≤ 90° 5,0x35 1,78 2,44<br />

2012-05-10 129<br />

ETA-10/0382

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