Impact of Material Surface Roughness on the Concentration of
Particulate Emission

D 2019

Impact of Material Surface Roughness on the Concentration of Particulate Emission

KRAUS, Michal and Ingrid JUHÁSOVÁ ŠENITKOVÁ

Basic information

Original name

Impact of Material Surface Roughness on the Concentration of Particulate Emission

Name in Czech

Vliv povrchové drsnosti materiálu na koncentraci emisí částic

Authors

KRAUS, Michal (203 Czech Republic, guarantor, belonging to the institution) and Ingrid JUHÁSOVÁ ŠENITKOVÁ (703 Slovakia, belonging to the institution)

Edition

1. vyd. Spojené království, IOP Conference Series: Materials Science and Engineering, Volume 471, Issue 9 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2018), p. nestránkováno, 5 pp. 2019

Publisher

Institute of Physics Publishing

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

20101 Civil engineering

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

Publication form

electronic version available online

References:

Open Acess

RIV identification code

RIV/75081431:_____/19:00001413

Organization unit

Institute of Technology and Business in České Budějovice

ISSN

DOI

http://dx.doi.org/10.1088/1757-899X/471/9/092089

Keywords (in Czech)

Kvalita vnitřního vzduchu; stavební materiály; podlahy; znečištění vnitřního ovzduší; drsnost povrchu

Keywords in English

Air quality; building materials; floors; indoor air pollution; particulate emissions; surface roughness

Abstract

ORIG CZ

V originále

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 <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.

In Czech

V této studii je pozorován vliv drsnosti vodorovných povrchových materiálů z hlediska koncentrace emisí částic ve vnitřních prostorách. Koncentrace prachových částic a jejich ukládání závisí na fyzikálních a chemických interakcích mezi vnitřním vzduchem a povrchy materiálu. Zkoušenými horizontálními povrchovými materiály byly keramické podlahy, laminované podlahy, PVC linoleum, korkové podlahy a plyšový koberec. Podlahové materiály byly testovány do tří kategorií – hladké (Ra <100 um), lehce drsné (100 um 1000 um). Zjištěné výsledky ukazují, že koncentrace PM 10 je podstatně větší pro hladký povrchový materiál podlahy než pro hrubé a mírně drsné povrchy materiálů. Výběr stavebních materiálů a jejich povrchová úprava značně ovlivňuje pocit komfortu a kvality vnitřního vzduchu budov.

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Citovat

KRAUS, Michal and Ingrid JUHÁSOVÁ ŠENITKOVÁ. Impact of Material Surface Roughness on the Concentration of Particulate Emission. Online. In Drusa M.,Coisson E.,Marschalko M.,Dabija A.-M.,Rybak J.,Decky M.,Segalini A.,Yilmaz I. IOP Conference Series: Materials Science and Engineering, Volume 471, Issue 9 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2018). 1. vyd. Spojené království: Institute of Physics Publishing, 2019, p. nestránkováno, 5 pp. ISSN 1757-8981. Available from: https://dx.doi.org/10.1088/1757-899X/471/9/092089.

@inproceedings{47342,
   author = {Kraus, Michal and Juhásová Šenitková, Ingrid},
   address = {Spojené království},
   booktitle = {IOP Conference Series: Materials Science and Engineering, Volume 471, Issue 9 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2018)},
   doi = {http://dx.doi.org/10.1088/1757-899X/471/9/092089},
   edition = {1. vyd.},
   editor = {Drusa M.,Coisson E.,Marschalko M.,Dabija A.-M.,Rybak J.,Decky M.,Segalini A.,Yilmaz I.},
   keywords = {Air quality; building materials; floors; indoor air pollution; particulate emissions; surface roughness},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {Spojené království},
   pages = {nestránkováno},
   publisher = {Institute of Physics Publishing},
   title = {Impact of Material Surface Roughness on the Concentration of Particulate Emission},
   url = {https://iopscience.iop.org/article/10.1088/1757-899X/471/9/092089},
   year = {2019}
}

TY  - JOUR
ID  - 47342
AU  - Kraus, Michal - Juhásová Šenitková, Ingrid
PY  - 2019
TI  - Impact of Material Surface Roughness on the Concentration of Particulate Emission
PB  - Institute of Physics Publishing
CY  - Spojené království
KW  - Air quality
KW  - building materials
KW  - floors
KW  - indoor air pollution
KW  - particulate emissions
KW  - surface roughness
UR  - https://iopscience.iop.org/article/10.1088/1757-899X/471/9/092089
L2  - https://iopscience.iop.org/article/10.1088/1757-899X/471/9/092089
N2  - 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 <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.
ER  -

KRAUS, Michal and Ingrid JUHÁSOVÁ ŠENITKOVÁ. Impact of Material Surface Roughness on the Concentration of Particulate Emission. Online. In Drusa M.,Coisson E.,Marschalko M.,Dabija A.-M.,Rybak J.,Decky M.,Segalini A.,Yilmaz I. \textit{IOP Conference Series: Materials Science and Engineering, Volume 471, Issue 9 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2018)}. 1. vyd. Spojené království: Institute of Physics Publishing, 2019, p.~nestránkováno, 5 pp. ISSN~1757-8981. Available from: https://dx.doi.org/10.1088/1757-899X/471/9/092089.

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