CHARACTERIZATION OF THE ACOUSTIC EMISSION OF RAILWAY NOISE, APPLYING THE CNOSSOS-EU METHOD, BY SOME SPANISH RAILWAY MANAGERS

Ana Leal; Itziar Aspuru; Manuel Vázquez; Álvaro Santander

CHARACTERIZATION OF THE ACOUSTIC EMISSION OF RAILWAY NOISE, APPLYING THE CNOSSOS-EU METHOD, BY SOME SPANISH RAILWAY MANAGERS

Ana Leal^*
, Itziar Aspuru
, Manuel Vázquez
, Álvaro Santander

^*Corresponding author for this work

Environmental Quality and Confort

Foundation TECNALIA Research & Innovation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The adoption of the CNOSSOS-EU as the official method to calculating environmental noise has allowed some railway managers to invest efforts in the acoustic characterization of vehicles and railway infrastructures. This paper presents results of some of projects with this aim, carried out by: ADIF AV (National Administrator of Railway Infrastructures of Spain), ETS (Administrator of Railway Infrastructures of the Basque Autonomous Community) and CTB (Administrator of Railway Infrastructures of Bilbao Metro). In these projects, railway noise emission databases have been defined that contain the input values for the CNOSSOS-EU parameters for the optimal characterization of trains and infrastructures. The characterization is based on the analysis of in-service train passbys campaigns. ADIF AV has defined a database of 28 types of trains and 6 types of infrastructure, through the analysis of 600 passbys measured at 7 locations. The ETS database contains 4 types of trains and 4 infrastructures (78 measured passbys) and CTB defines 3 types of trains and 1 infrastructure (52 passbys). The paper presents some of the decisions taken by each institution to better represent the actual measured emissions.

Original language	English
Title of host publication	Forum Acusticum 2023 - 10th Convention of the European Acoustics Association, EAA 2023
Publisher	European Acoustics Association, EAA
ISBN (Electronic)	9788888942674
Publication status	Published - 2023
Event	10th Convention of the European Acoustics Association, EAA 2023 - Torino, Italy Duration: 11 Sept 2023 → 15 Sept 2023

Publication series

Name	Proceedings of Forum Acusticum
ISSN (Print)	2221-3767

Conference

Conference	10th Convention of the European Acoustics Association, EAA 2023
Country/Territory	Italy
City	Torino
Period	11/09/23 → 15/09/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Keywords

CNOSSOS-EU method
characterization
noise
railway

Cite this

@inproceedings{bc7efdf50d034dc8a6205e5fcfa23cfa,

title = "CHARACTERIZATION OF THE ACOUSTIC EMISSION OF RAILWAY NOISE, APPLYING THE CNOSSOS-EU METHOD, BY SOME SPANISH RAILWAY MANAGERS",

abstract = "The adoption of the CNOSSOS-EU as the official method to calculating environmental noise has allowed some railway managers to invest efforts in the acoustic characterization of vehicles and railway infrastructures. This paper presents results of some of projects with this aim, carried out by: ADIF AV (National Administrator of Railway Infrastructures of Spain), ETS (Administrator of Railway Infrastructures of the Basque Autonomous Community) and CTB (Administrator of Railway Infrastructures of Bilbao Metro). In these projects, railway noise emission databases have been defined that contain the input values for the CNOSSOS-EU parameters for the optimal characterization of trains and infrastructures. The characterization is based on the analysis of in-service train passbys campaigns. ADIF AV has defined a database of 28 types of trains and 6 types of infrastructure, through the analysis of 600 passbys measured at 7 locations. The ETS database contains 4 types of trains and 4 infrastructures (78 measured passbys) and CTB defines 3 types of trains and 1 infrastructure (52 passbys). The paper presents some of the decisions taken by each institution to better represent the actual measured emissions.",

keywords = "CNOSSOS-EU method, characterization, noise, railway",

author = "Ana Leal and Itziar Aspuru and Manuel V{\'a}zquez and {\'A}lvaro Santander",

note = "Publisher Copyright: {\textcopyright} 2023 First author et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 Unported License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.; 10th Convention of the European Acoustics Association, EAA 2023 ; Conference date: 11-09-2023 Through 15-09-2023",

year = "2023",

language = "English",

series = "Proceedings of Forum Acusticum",

publisher = "European Acoustics Association, EAA",

booktitle = "Forum Acusticum 2023 - 10th Convention of the European Acoustics Association, EAA 2023",

}

Leal, A, Aspuru, I , Vázquez, M & Santander, Á 2023, CHARACTERIZATION OF THE ACOUSTIC EMISSION OF RAILWAY NOISE, APPLYING THE CNOSSOS-EU METHOD, BY SOME SPANISH RAILWAY MANAGERS. in Forum Acusticum 2023 - 10th Convention of the European Acoustics Association, EAA 2023. Proceedings of Forum Acusticum, European Acoustics Association, EAA, 10th Convention of the European Acoustics Association, EAA 2023, Torino, Italy, 11/09/23.

CHARACTERIZATION OF THE ACOUSTIC EMISSION OF RAILWAY NOISE, APPLYING THE CNOSSOS-EU METHOD, BY SOME SPANISH RAILWAY MANAGERS. / Leal, Ana; Aspuru, Itziar ; Vázquez, Manuel et al.
Forum Acusticum 2023 - 10th Convention of the European Acoustics Association, EAA 2023. European Acoustics Association, EAA, 2023. (Proceedings of Forum Acusticum).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - CHARACTERIZATION OF THE ACOUSTIC EMISSION OF RAILWAY NOISE, APPLYING THE CNOSSOS-EU METHOD, BY SOME SPANISH RAILWAY MANAGERS

AU - Leal, Ana

AU - Aspuru, Itziar

AU - Vázquez, Manuel

AU - Santander, Álvaro

N1 - Publisher Copyright: © 2023 First author et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 Unported License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PY - 2023

Y1 - 2023

N2 - The adoption of the CNOSSOS-EU as the official method to calculating environmental noise has allowed some railway managers to invest efforts in the acoustic characterization of vehicles and railway infrastructures. This paper presents results of some of projects with this aim, carried out by: ADIF AV (National Administrator of Railway Infrastructures of Spain), ETS (Administrator of Railway Infrastructures of the Basque Autonomous Community) and CTB (Administrator of Railway Infrastructures of Bilbao Metro). In these projects, railway noise emission databases have been defined that contain the input values for the CNOSSOS-EU parameters for the optimal characterization of trains and infrastructures. The characterization is based on the analysis of in-service train passbys campaigns. ADIF AV has defined a database of 28 types of trains and 6 types of infrastructure, through the analysis of 600 passbys measured at 7 locations. The ETS database contains 4 types of trains and 4 infrastructures (78 measured passbys) and CTB defines 3 types of trains and 1 infrastructure (52 passbys). The paper presents some of the decisions taken by each institution to better represent the actual measured emissions.

AB - The adoption of the CNOSSOS-EU as the official method to calculating environmental noise has allowed some railway managers to invest efforts in the acoustic characterization of vehicles and railway infrastructures. This paper presents results of some of projects with this aim, carried out by: ADIF AV (National Administrator of Railway Infrastructures of Spain), ETS (Administrator of Railway Infrastructures of the Basque Autonomous Community) and CTB (Administrator of Railway Infrastructures of Bilbao Metro). In these projects, railway noise emission databases have been defined that contain the input values for the CNOSSOS-EU parameters for the optimal characterization of trains and infrastructures. The characterization is based on the analysis of in-service train passbys campaigns. ADIF AV has defined a database of 28 types of trains and 6 types of infrastructure, through the analysis of 600 passbys measured at 7 locations. The ETS database contains 4 types of trains and 4 infrastructures (78 measured passbys) and CTB defines 3 types of trains and 1 infrastructure (52 passbys). The paper presents some of the decisions taken by each institution to better represent the actual measured emissions.

KW - CNOSSOS-EU method

KW - characterization

KW - noise

KW - railway

UR - https://www.scopus.com/pages/publications/85191260266

M3 - Conference contribution

AN - SCOPUS:85191260266

T3 - Proceedings of Forum Acusticum

BT - Forum Acusticum 2023 - 10th Convention of the European Acoustics Association, EAA 2023

PB - European Acoustics Association, EAA

T2 - 10th Convention of the European Acoustics Association, EAA 2023

Y2 - 11 September 2023 through 15 September 2023

ER -

CHARACTERIZATION OF THE ACOUSTIC EMISSION OF RAILWAY NOISE, APPLYING THE CNOSSOS-EU METHOD, BY SOME SPANISH RAILWAY MANAGERS

Abstract

Publication series

Conference

UN SDGs

Keywords

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Cite this