Periodically Repeating Sound as a Disruptive Agent in Buildings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00322542" target="_blank" >RIV/68407700:21110/18:00322542 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21720/18:00322542

Výsledek na webu

<a href="http://www.civilengineeringjournal.cz/archive/issues/current_issue.html" target="_blank" >http://www.civilengineeringjournal.cz/archive/issues/current_issue.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/CEJ.2018.02.0020" target="_blank" >10.14311/CEJ.2018.02.0020</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Periodically Repeating Sound as a Disruptive Agent in Buildings

Popis výsledku v původním jazyce

This work focuses on subjective perception of disruptive sounds with different harmonic frequencies and parts. It verifies the core of subjective disturbance on basis of a listening test. The effort is to clarify if there is more problematic the issue of clearly audible beats – which is more informative contents issue – or predominantly low frequencies of sound. Clearly audible impulses in sound records are meant by the definition beats in this article – for example drums in the recording. The point of interest is mainly low efficiency of sound insulation against low frequency sound as music with significant beats. The research is restricted only on respondents without hearing difficulties. Based on answers from more than 20 respondents there is conclusion from this paper that the research focus is far from clearance and simplicity. Answers are often very inconsistent and complaints about impossible task were noticed multiple times. In general, however, there is very clear that the problem in disturbance is hidden in low frequencies and with audible beats. The low frequencies are the key disturbance agent in this particular matter.

Název v anglickém jazyce

Periodically Repeating Sound as a Disruptive Agent in Buildings

Popis výsledku anglicky

This work focuses on subjective perception of disruptive sounds with different harmonic frequencies and parts. It verifies the core of subjective disturbance on basis of a listening test. The effort is to clarify if there is more problematic the issue of clearly audible beats – which is more informative contents issue – or predominantly low frequencies of sound. Clearly audible impulses in sound records are meant by the definition beats in this article – for example drums in the recording. The point of interest is mainly low efficiency of sound insulation against low frequency sound as music with significant beats. The research is restricted only on respondents without hearing difficulties. Based on answers from more than 20 respondents there is conclusion from this paper that the research focus is far from clearance and simplicity. Answers are often very inconsistent and complaints about impossible task were noticed multiple times. In general, however, there is very clear that the problem in disturbance is hidden in low frequencies and with audible beats. The low frequencies are the key disturbance agent in this particular matter.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/LO1605" target="_blank" >LO1605: Univerzitní centrum energeticky efektivních budov – Fáze udržitelnosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

The Civil Engineering Journal

ISSN

1805-2576

e-ISSN

1805-2576

Svazek periodika

2018

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

247-254

Kód UT WoS článku

000441099600008

EID výsledku v databázi Scopus

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