Efficiency of Crystalline Coating Measured by Contact Angle Method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00317102" target="_blank" >RIV/68407700:21110/18:00317102 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.760.10" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.760.10</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.760.10" target="_blank" >10.4028/www.scientific.net/KEM.760.10</a>
Alternative languages
Result language
angličtina
Original language name
Efficiency of Crystalline Coating Measured by Contact Angle Method
Original language description
The paper deals with two problems in the field of cement-based crystalline coating: The uncertainties about the depth effect of crystalline coating and the influence of curing on resulting waterproofing effect. For coating depth effect investigation the authors used a method based on the analysis of surface hydrophobicity (contact angle method). The depth effect of crystalline coating can be detected on the basis of the different surface hydrophobicity in various distances from the coated surface. The results of measurement showed that the tested crystalline coatings affect concrete microstructure to depth of approximately 50 - 60 mm (measured 4 months after the coating application). But it turned out that used method is not appropriate for this purpose because the results can be affected by a lot of influences and it is necessary be cautious about the conclusions. Another part of experimental program showed that the curing of crystalline coating during its ageing is absolutely necessary for the consequent waterproofing effect. This fact is also the risk factor for the using of crystalline coatings because the waterproofing effect is dependent on a consistent technological discipline.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Special Concrete and Composites 2017
ISBN
978-3-0357-1240-7
ISSN
1013-9826
e-ISSN
1662-9795
Number of pages
6
Pages from-to
10-15
Publisher name
Transtech Publications
Place of publication
Zürich
Event location
Skalský Dvůr
Event date
Oct 10, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—