13.07.2015 Views

Stål og hulldekker i boligblokker

Stål og hulldekker i boligblokker

Stål og hulldekker i boligblokker

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.

Eksempel – med overgulv90.080.070.0• HD 320 m/avretting• 14 mm parkett på 3 mmcelleplast• Resonansfrekvens f0 ≈ 350 Hz60.050.040.0• Tilfredsstiller så vidt krav, utenmargin, i rom opp til ca. 30 kvm30.020.0506380100125160200250315400500630800Lydnivå10001250160020002500315040005000FrekvensDato: Side: 17

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

Saved successfully!

Ooh no, something went wrong!