During a research on the optimization of the mechanical performances of CLT building elements to respond to particular needs for the improvement of seismic design, a measurement campaign of vibration reduction index was carried out on a large-scale test setup. The large scale set up allows to build up to eight adjacent and/or overlaid rooms, performing, eventually, simultaneous measurements of vibration reduction index and sound reduction index according respectively ISO 10848 and ISO 16283 series. At the first stage of the research, a comparison between different connection techniques of CLT building elements was made, with the aim of pointing out interactions between wooden elements and resilient layers connected by different types of fixing systems.
Di Bella A., Dall'Acqua d'Industria L., Valluzzi M.R., Pengo A., Barbaresi L., Di Nocco F., et al. (2019). Flanking transmission in CLT buildings: Comparison between vibration reduction index measurements for different mounting conditions. SOCIEDAD ESPANOLA DE ACUSTICA - Spanish Acoustical Society, SEA.
Flanking transmission in CLT buildings: Comparison between vibration reduction index measurements for different mounting conditions
Barbaresi L.;Di Nocco F.;Morandi F.
2019
Abstract
During a research on the optimization of the mechanical performances of CLT building elements to respond to particular needs for the improvement of seismic design, a measurement campaign of vibration reduction index was carried out on a large-scale test setup. The large scale set up allows to build up to eight adjacent and/or overlaid rooms, performing, eventually, simultaneous measurements of vibration reduction index and sound reduction index according respectively ISO 10848 and ISO 16283 series. At the first stage of the research, a comparison between different connection techniques of CLT building elements was made, with the aim of pointing out interactions between wooden elements and resilient layers connected by different types of fixing systems.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
