QUIESST: Third-term progress report

The research QUIESST (QUIetening the Environment of Sustainable Surface Transport) started in November 2010 for 36 months: it targets a better knowledge about the noise barriers performances, either their intrinsic (product) or their extrinsic performances (works, environment, population). QUIESST objectives and work schedule have been presented...

QUIESST: Mid-term progress report

The research QUIESST (QUIetening the Environment of Sustainable Surface Transport) successfully started in November 2009 for 36 months, its objectives and work schedule have already been presented at the INTERNOISE 2010 Congress. This paper will present the progress report at mid-term (18 months): the technical work packages are WP2 ...

QUIESST, toward a better knowledge and understanding of how efficient noise barriers could actually be: Noise in the built environment

Since the early 80's, one models noise propagation, in the early 90's one started to standardize how to measure the intrinsic characteristics of manufactured noise barriers: in 1997, the EU funded ADRIENNE research ([1] and [2]) was a first step, but many problems still remained. Since years, all the noise propagation software are still modeling...