@article{Caballol_Díaz_Rodríguez_Medina_2013, title={Sound insulation between overlapping large volume rooms with thin single direction slabs}, volume={12}, url={https://ojs.uc.cl/index.php/RDLC/article/view/13634}, abstractNote={<p>This paper presents and analyses the results of acoustic measurements of the airborne sound insulation and impact noise between overlapping rooms with thin (12-14 cm), single direction overlaid slabs, built up to the early 1960s in rooms over 250 m3. The experimental values for the acoustic parameters are as follows: weighted apparent sound reduction index R´w and weighted normalized impact sound pressure level L´n,w have been compared with the one predicted by the estimations in the calculation models in the standards UNE EN 12354 parts 1, 2:2000. As a conclusion, an experimental reciprocity relation was obtained for the addition of the values of the apparent sound reduction index and the normalized impact sound pressure level.</p>}, number={3}, journal={Revista de la Construcción. Journal of Construction}, author={Caballol, David and Díaz, César and Rodríguez, Antonio and Medina, Eduardo}, year={2013}, month={Dec.}, pages={49–54} }