TY - GEN
T1 - Modelling the acoustic behaviour of ceramic brick double walls with peripheral resilient layers
AU - Arines, Susana
AU - Fuente, Marta
PY - 2009
Y1 - 2009
N2 - The Standard EN 12354 1 provides a simplified calculation model, which allows the prediction of the acoustic behaviour of the building, using the laboratory data of the building components, and their mode of union. Within this model, the parameter Kij - that characterises modes of union - is one of the most complex. The availability of experimental data is complicated by the tediousness and complexity of both the measurement procedure as well as the processing and analysis of data. The standard approach presents Kij for some types of unions, mostly related to monolithic elements and double lightweight elements, but can not currently cover all the variations in the construction of buildings. For example, the standard doesn't consider unions between double homogeneous walls with peripheral resilient layers, and other elements. With the aim of obtaining more accurate calculations when designing with this type of walls, some expressions of Kij, based on the standard, have been considered for this type of unions. The work was based on ceramic brick double walls with peripheral resilient layers.
AB - The Standard EN 12354 1 provides a simplified calculation model, which allows the prediction of the acoustic behaviour of the building, using the laboratory data of the building components, and their mode of union. Within this model, the parameter Kij - that characterises modes of union - is one of the most complex. The availability of experimental data is complicated by the tediousness and complexity of both the measurement procedure as well as the processing and analysis of data. The standard approach presents Kij for some types of unions, mostly related to monolithic elements and double lightweight elements, but can not currently cover all the variations in the construction of buildings. For example, the standard doesn't consider unions between double homogeneous walls with peripheral resilient layers, and other elements. With the aim of obtaining more accurate calculations when designing with this type of walls, some expressions of Kij, based on the standard, have been considered for this type of unions. The work was based on ceramic brick double walls with peripheral resilient layers.
UR - http://www.scopus.com/inward/record.url?scp=84864658265&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84864658265
SN - 9781615676804
T3 - 8th European Conference on Noise Control 2009, EURONOISE 2009 - Proceedings of the Institute of Acoustics
BT - 8th European Conference on Noise Control 2009, EURONOISE 2009 - Proceedings of the Institute of Acoustics
T2 - 8th European Conference on Noise Control 2009, EURONOISE 2009
Y2 - 26 October 2009 through 28 October 2009
ER -