Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Patrick Chevret"'
Publikováno v:
Noise and Health, Vol 25, Iss 118, Pp 183-194 (2023)
Objective: Hearing aids are more and more technically advanced, but do not necessarily guarantee the reproduction of useful signals in all working environments. This is particularly the case for speech intelligibility. This study focuses on the predi
Externí odkaz:
https://doaj.org/article/1d85cd2da6614ad988c8b2ed5bbb95b4
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:2633-2642
The ISO 22955 standard " Acoustic quality of open plan offices " was published in may 2021. It aims to provide principles, descriptors, and measurement methods to characterize acoustics, which are easy to use and correspond to the perception of the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef76923c562f0a8b8c358cd7fda5d59
https://doi.org/10.3397/in_2022_0369
https://doi.org/10.3397/in_2022_0369
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:1631-1634
An open-plan office can be organised into zones, in which different activities can take place (focused individual work, collaborative work, phone communication...) The ISO 22955 (2021) standard recommends acoustic attenuation values between zones tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d2f256a237a69d540089161287558af
https://doi.org/10.3397/in_2022_0231
https://doi.org/10.3397/in_2022_0231
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 263:2544-2549
Even if the global health crisis is currently changing the work organisation in offices in the service industry, the problem of noise in open plan offices remains a major challenge with regard to occupational health and well-being. Since 2012, the Fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6205f90788bf73c6bfa274677c5394f5
https://doi.org/10.3397/in-2021-2168
https://doi.org/10.3397/in-2021-2168
The ISO 3382-3 standard (2012) defines single number quantities (SNQs) which evaluate the acoustic quality of open-plan offices, but does not address the issue of measurement uncertainties. This study focusses on the SNQs present in this standard rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1909144a87639d2e7f1317d2fbb1d4ab
Publikováno v:
Applied Acoustics
Applied Acoustics, Elsevier, 2020, 161, pp.107180. ⟨10.1016/j.apacoust.2019.107180⟩
Applied Acoustics, Elsevier, 2020, 161, pp.107180. ⟨10.1016/j.apacoust.2019.107180⟩
For employees working in open plan offices, speech noise is now recognised as the main source of disturbance. In the literature, a series of studies on open spaces have found that the increased speech intelligibility happens to decrease the performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66fa660bbac0d263b534a22680cd04e6
http://hdl.handle.net/20.500.12278/36586
http://hdl.handle.net/20.500.12278/36586
Publikováno v:
Internoise 2019
Internoise 2019, Jun 2019, madrid, Spain
HAL
Internoise 2019, Jun 2019, madrid, Spain
HAL
International audience; Workers exposed to high noise levels are generally required to wear hearing protection devices (HPDs). For security reasons, it is important to evaluate whether the audibility of warning signals in noise is impeded when using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6390199ebf83ed94c07628dca0d0fc84
https://hal.archives-ouvertes.fr/hal-02331722/document
https://hal.archives-ouvertes.fr/hal-02331722/document
Publikováno v:
Applied Acoustics
Applied Acoustics, Elsevier, 2016, 114, pp.44-55. ⟨10.1016/j.apacoust.2016.07.012⟩
Applied Acoustics, Elsevier, 2016, 114, pp.44-55. ⟨10.1016/j.apacoust.2016.07.012⟩
International audience; Even for low noise levels, employees working in open-plan offices declare they are disturbed by different sound sources and especially by intelligible speech. This paper presents two experiments that aim at studying the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07c430f4e4ed4e568308cb2854ddf70a
https://doi.org/10.1016/j.apacoust.2016.07.012
https://doi.org/10.1016/j.apacoust.2016.07.012
Autor:
Patrick Chevret, N Perrin Jegen
Publikováno v:
Ergonomics. 60:6-17
Open-plan offices account for 60% of French office workspaces. The noise levels recorded in this type of environment are much lower than those encountered in industrial workplaces. Nevertheless, surveys show that noise is considered by employees as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac8718f211890d55b4878878577cd41c
https://doi.org/10.1080/00140139.2016.1172737
https://doi.org/10.1080/00140139.2016.1172737
Publikováno v:
Applied Acoustics. 101:91-97
An original BEM approach is proposed to study the efficiency of desk screens in open plan offices. For large offices the volume geometry can be approximated by two horizontal planes – for floor and ceiling – and the source image approach is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac765a346e6370a12b52649cf069a98
https://doi.org/10.1016/j.apacoust.2015.07.021
https://doi.org/10.1016/j.apacoust.2015.07.021