J. Phys. IV France 02 (1992) C1-131-C1-134
BILAN DE QUELQUES OPÉRATIONS EN RÉHABILITATION ACOUSTIQUEJ. BEAUMONT
Laboratoire Science de l'Habitat, Ecole Nationale des Travaux Publics de l'Etat, rue Maurice Audin, F-69518 Vaulx en Velin cedex, France
This assessment concerning several acoustic rehabilitations of existing buildings underscores the difficulty we have in taking Acoustics into account - Which is the most frequent complaint. It seems that the road noise protection - front wall insulation - with grants possibilities find the higher degree of achievement. The efficiency of acoustic works is not judged only from objective criteria - a gain higher than 5 dB(A) at least - but equally from the concertation with inhabitants and from a good course of works.
© EDP Sciences 1992