The susceptibility of forming efflorescence on concrete depending on the mould-releasing agent

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F15%3A00234136" target="_blank" >RIV/68407700:21610/15:00234136 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The susceptibility of forming efflorescence on concrete depending on the mould-releasing agent

Popis výsledku v původním jazyce

The susceptibility of forming efflorescence on concrete with different types of cement depending on the used mould-releasing agent is presented in this paper. This article is focused on primary efflorescence, specifically lime-based, which cannot be completely avoided. The measurement involves qualitative and quantitative efflorescence tests and also includes the determination of chemical composition of leaching salt crystals. These properties were tested depending on the selected mould-releasing agentand used cement. On the basis of the performed experiments, it can be concluded that the different kind of separators as well as type of cements impact the efflorescence of concrete. Data also shows that the amount of salt crystal in the mixture with themineral oil is 20% lower than other mixtures.

Název v anglickém jazyce

The susceptibility of forming efflorescence on concrete depending on the mould-releasing agent

Popis výsledku anglicky

The susceptibility of forming efflorescence on concrete with different types of cement depending on the used mould-releasing agent is presented in this paper. This article is focused on primary efflorescence, specifically lime-based, which cannot be completely avoided. The measurement involves qualitative and quantitative efflorescence tests and also includes the determination of chemical composition of leaching salt crystals. These properties were tested depending on the selected mould-releasing agentand used cement. On the basis of the performed experiments, it can be concluded that the different kind of separators as well as type of cements impact the efflorescence of concrete. Data also shows that the amount of salt crystal in the mixture with themineral oil is 20% lower than other mixtures.

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Kumulativní časově závislé procesy ve stavebních materiálech a konstrukcích</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advanced Materials, Mechanics and Structural Engineering

ISBN

9781138029088

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

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Název nakladatele

CRC Press/Balkema

Místo vydání

Leiden

Místo konání akce

Je-Ju Island

Datum konání akce

18. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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