INFLUENCE OF MOULD-RELEASING AGENT ON SURFACE PROPERTIES OF COLOURED CONCRETE

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21450%2F19%3A00332288" target="_blank" >RIV/68407700:21450/19:00332288 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21610/19:00332288

Výsledek na webu

<a href="http://dx.doi.org/10.5593/sgem2019/6.2/S26.023" target="_blank" >http://dx.doi.org/10.5593/sgem2019/6.2/S26.023</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2019/6.2/S26.023" target="_blank" >10.5593/sgem2019/6.2/S26.023</a>

Jazyk výsledku

angličtina

Název v původním jazyce

INFLUENCE OF MOULD-RELEASING AGENT ON SURFACE PROPERTIES OF COLOURED CONCRETE

Popis výsledku v původním jazyce

Influence of different type of mould-release agent on surface properties of coloured concrete is presented in this paper. The quality of exposed concrete areas is directly affected by several factors. In addition to the most important factor, which is the influence of the outdoor environment, has the inconsiderable influence on surface properties of concrete manufacturing technology and the used material. This article is focus on roughness and colour intensity of concrete elements. Concrete samples were created in two color variations: yellow and red. Colour was obtained by measuring RGB number (Red-Green-Blue value) on several points on concrete surface. Two kind of mould–releasing agent on different chemical base were tested, (mineral oil base and silicon base). From the results, follows that the different kind of separators has impact on the colour of concrete. Measured data also show that there are differences in roughness and quality of concrete surface depending on used mould-release agents.

Název v anglickém jazyce

INFLUENCE OF MOULD-RELEASING AGENT ON SURFACE PROPERTIES OF COLOURED CONCRETE

Popis výsledku anglicky

Influence of different type of mould-release agent on surface properties of coloured concrete is presented in this paper. The quality of exposed concrete areas is directly affected by several factors. In addition to the most important factor, which is the influence of the outdoor environment, has the inconsiderable influence on surface properties of concrete manufacturing technology and the used material. This article is focus on roughness and colour intensity of concrete elements. Concrete samples were created in two color variations: yellow and red. Colour was obtained by measuring RGB number (Red-Green-Blue value) on several points on concrete surface. Two kind of mould–releasing agent on different chemical base were tested, (mineral oil base and silicon base). From the results, follows that the different kind of separators has impact on the colour of concrete. Measured data also show that there are differences in roughness and quality of concrete surface depending on used mould-release agents.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20103 - Architecture engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

19th International Multidisciplinary Scientific Geoconference SGEM 2019

ISBN

978-619-7408-89-8

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

6

Strana od-do

177-182

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

30. 6. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—