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Dimensioneringshandbok

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2.1 BALKSKO KOMBI<br />

2 BALKSKOR<br />

2.1.12 DIMENSIONERANDE BÄRFÖRMÅGA, SPIKFÖRBAND<br />

Dimensionerande bärförmåga F Rd vid bultinfästning till betong anges nedan:<br />

TABELL 2.1.16 DIM. BÄRFÖRMÅGA F Rd , SPIKMÖNSTER 1 [kN]<br />

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

GRUND-<br />

FORM<br />

238<br />

320 2 Ø 10 5+5<br />

380<br />

440<br />

500<br />

BULT<br />

SPIK I<br />

SEKUNDÄRBALK<br />

2 Ø 8 4+4<br />

260 2 Ø 8 4+4<br />

2 Ø 10 6+6<br />

4 Ø 10 6+6<br />

2 Ø 10 7+7<br />

4 Ø 10 7+7<br />

2 Ø 10 8+8<br />

4 Ø 10 8+8<br />

2012-05-10 39<br />

F R1d<br />

4,18<br />

F EBt = 2,01<br />

F EBv = 2,09<br />

F R2d = F R3d<br />

2,24<br />

F EBv = 1,56<br />

F R4d<br />

3,38<br />

F EBt = 2,01<br />

F EBv = 1,69<br />

5,84<br />

F EBt = 1,46<br />

2,75<br />

2,6<br />

F EBt = 0<br />

F EBv = 2,92 F EBv = 1,43 F EBv = 1,28<br />

6,91<br />

F EBt = 1,71<br />

3,24<br />

3,77<br />

F EBt = 0<br />

F EBv = 3,46 F EBv = 1,75 F EBv = 1,89<br />

11,37<br />

F EBt = 2,51<br />

3,82<br />

5,17<br />

F EBt = 0<br />

F EBv = 5,69 F EBv = 1,89 F EBv = 2,58<br />

11,37<br />

F EBt = 2,51<br />

3,82<br />

10,32<br />

F EBt = 2,48<br />

F EBv = 2,85 F EBv = 1,89 F EBv = 2,58<br />

8,94<br />

F EBt = 2,29<br />

4,56<br />

7,24<br />

F EBt = 0<br />

F EBv = 4,47 F EBv = 2,18 F EBv = 3,62<br />

8,94<br />

7,77<br />

4,56<br />

F EBt = 2,29 F EBt = 2,25<br />

F EBv = 2,24 F EBv = 2,18 F EBv = 1,94<br />

8,96<br />

F EBt = 0<br />

5,16<br />

8,96<br />

F EBt = 0<br />

F EBv = 4,48 F EBv = 2,27 F EBv = 4,48<br />

11,01<br />

F EBt = 1,54<br />

5,16<br />

8,96<br />

F EBt = 0<br />

F EBv = 2,75 F EBv = 2,27 F EBv = 2,24<br />

ETA-08/0216

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