Norwegian researchers are tracking how low-frequency sound waves travel within buildings so that they can recommend design adjustments to alleviate annoying vibrations.
Click on the link above to download the white paper.
Norwegian researchers are tracking how low-frequency sound waves travel within buildings so that they can recommend design adjustments to alleviate annoying vibrations.
Click on the link above to download the white paper.
PMI falls as manufacturers feel the squeeze
17 months or two and a half years - which is it?