Impact of Material Surface Roughness on the Concentration of Particulate Emission

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75081431%3A_____%2F19%3A00001413" target="_blank" >RIV/75081431:_____/19:00001413 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1757-899X/471/9/092089" target="_blank" >https://iopscience.iop.org/article/10.1088/1757-899X/471/9/092089</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/471/9/092089" target="_blank" >10.1088/1757-899X/471/9/092089</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Material Surface Roughness on the Concentration of Particulate Emission

Popis výsledku v původním jazyce

In this study, the influence of horizontal surface materials roughness is observed in term of the concentration of particulate emission in the indoors. The indoor particular matter concentration and it's deposition depends on physical and chemical interactions between the indoor air and the material surfaces. The tested horizontal surface materials were glace ceramic flooring, laminated flooring, PVC linoleum, ragged ceramic flooring, cork flooring and plush carpet. The flooring materials were tested divided into three categories - smooth (Ra &lt;100 um), slightly rough (100 um 1000 um). The observed results illustrate that the concentration of PM 10 is significantly larger for the smooth flooring surface material than for the rough and slightly rough material surfaces. The choice of building materials and their surface finish considerably affects the sense of comfort and indoor air quality of the buildings.

Název v anglickém jazyce

Impact of Material Surface Roughness on the Concentration of Particulate Emission

Popis výsledku anglicky

In this study, the influence of horizontal surface materials roughness is observed in term of the concentration of particulate emission in the indoors. The indoor particular matter concentration and it's deposition depends on physical and chemical interactions between the indoor air and the material surfaces. The tested horizontal surface materials were glace ceramic flooring, laminated flooring, PVC linoleum, ragged ceramic flooring, cork flooring and plush carpet. The flooring materials were tested divided into three categories - smooth (Ra &lt;100 um), slightly rough (100 um 1000 um). The observed results illustrate that the concentration of PM 10 is significantly larger for the smooth flooring surface material than for the rough and slightly rough material surfaces. The choice of building materials and their surface finish considerably affects the sense of comfort and indoor air quality of the buildings.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

IOP Conference Series: Materials Science and Engineering, Volume 471, Issue 9 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2018)

ISBN

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ISSN

1757-8981

e-ISSN

—

Počet stran výsledku

5

Strana od-do

—

Název nakladatele

Institute of Physics Publishing

Místo vydání

Spojené království

Místo konání akce

Praha

Datum konání akce

12. 6. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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