ISO 12354 standards describe a calculation model to estimate the sound insulation between adjacent rooms in buildings, and the method also evaluates the performance of timber structures. The standard proposes two types of crosslaminated timber junctions, while the joining technologies are many more. Over the years, many measurement campaigns have been carried out to evaluate the flanking transmission according to the ISO 10848 standard. This study talks about the results and the comparison with a model for lateral transmission measures from experience gained since 2015. Various connection systems such as plates, screws and resilient interlayers have been tested to match the mechanical properties with the acoustic properties of different resilient strips.
Barbaresi, L., Brugnara, P., Pettoni Possenti, V., Speranza, A., Sestigiani, L. (2023). On the laboratory study of junction in flanking transmission in timber buildings [10.61782/fa.2023.1193].
On the laboratory study of junction in flanking transmission in timber buildings
Barbaresi, L.
Primo
;Pettoni Possenti, V.;
2023
Abstract
ISO 12354 standards describe a calculation model to estimate the sound insulation between adjacent rooms in buildings, and the method also evaluates the performance of timber structures. The standard proposes two types of crosslaminated timber junctions, while the joining technologies are many more. Over the years, many measurement campaigns have been carried out to evaluate the flanking transmission according to the ISO 10848 standard. This study talks about the results and the comparison with a model for lateral transmission measures from experience gained since 2015. Various connection systems such as plates, screws and resilient interlayers have been tested to match the mechanical properties with the acoustic properties of different resilient strips.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
