Open access
Oct 2026
In Situ Acoustic Assessment of a Timber-Frame Floor: Airborne and Impact Sound Insulation Under ISO 717
Single-number ratings are widely used in building acoustics, but they are meaningful only when the reference-curve procedure is applied correctly and the reported descriptors are matched to the physical problem. This study re-evaluates accredited in situ measurements of airborne and impact sound insulation for a timber...
Marko Kršulja, Elvis Ciliga, L. Liverić et al.
· Buildings · 0 citations