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DIGITAL.CSIC
Conference object . 2008 . Peer-reviewed
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Validación de la herramienta oficial del DB HR del CTE frente a la UNE 12345-1,2

Authors: Sobreira Seoane, Manuel A.; Rodríguez Molares, Alfonso; Romero Fernández, Amelia; Carrascal García, M. Teresa; Tenorio Ríos, José Antonio;

Validación de la herramienta oficial del DB HR del CTE frente a la UNE 12345-1,2

Abstract

[EN] During October 2007, the new acoustic regulations on buildings have been published in Spain. This regulation not only includes the minimum values for acoustic insulation (façades, impact insulation, airborne insulation) but also an official catalogue with data of the most common building elements in Spain and two methods to design the acoustic solution for a new building: a simplified method and a general method. The last is based on the European Standards EN 12354-1 2 and 3. The Spanish Institute for Building "Eduardo Torroja"; and the Applied Acoustics Research Group of the Vigo University, Sonitum, have collaborated to offer a calculation tool programmed in Excel with the aim of helping to apply the general method. For a relevant use of this tool, this should be validated. This validation has been done in two levels: a calculation validation, which means the programming of the method is right, comparing the results of the tools with a reference and a experimental validation. In this paper the validation of the calculations taking as reference the examples of the standard is presented.

El Instituto de Ciencias de la Construcción Eduardo Torroja y el Grupo de Investigación de Acústica Aplicada de la Universidad de Vigo, Sonitum, han colaborado en la elaboración de una herramienta en Excel que facilita la aplicación del método de cálculo del DB HR. Ambos grupos se han planteado la importancia de validar la herramienta a dos niveles: un primer nivel, la validación a nivel cálculo y un segundo nivel: la validación con medidas experimentales. En este trabajo se presenta la validación de los cálculos implementados en la hoja excel tomando como referencia el caso presentado en la Norma UNE EN 12354-1.

[ES] En Octubre de 2007 entraba en vigor el documento básico de protección frente al ruido (DB HR) del Código Técnico de la Edificación (CTE) con el que se establecía el nuevo marco reglamentario sobre las condiciones acústicas exigibles en las viviendas en España. Dicho documento, además de imponer los requisitos mínimos en materia de calidad acústica, presentaba un método general de cálculo que suponía la tan ansiada adaptación del método de cálculo incluido en la norma europea EN 12354-1 a la normativa española.

10 pages, 7 figures.-- Communication presented at: Acústica 2008 (Coimbra, Portugal, 20-22 Oct 2008), comprising: V Congresso Ibérico de Acústica, XXXIX Congreso Español de Acústica TecniAcústica 2008, Acoustics European Symposium, ExpoAcústica 2008.

Peer reviewed

Country
Spain
Keywords

Acoustic insulation, Aislamiento acústico

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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