Comparative study of different types of waterproofing screeds with a focus on radon permeability after the freeze-thaw exposure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F25%3A00384226" target="_blank" >RIV/68407700:21110/25:00384226 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.14311/APP.2025.53.0082" target="_blank" >https://doi.org/10.14311/APP.2025.53.0082</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2025.53.0082" target="_blank" >10.14311/APP.2025.53.0082</a>
Alternative languages
Result language
angličtina
Original language name
Comparative study of different types of waterproofing screeds with a focus on radon permeability after the freeze-thaw exposure
Original language description
This study aims to verify and independently compare the functionality of waterproofing screeds against the effect of radon with the influence of freezing cycles. The effect of freezing cycles on the sealing ability against radon was investigated on polymer, silicate (mineral), and bituminous screeds. The measured values correspond to commonly used insulation materials, confirming the correctness of the measurement and evaluation methodology. Waterproofing screeds are shown to be suitable materials for substructure applications. Unlike waterproofing made from strips such as bitumen membrane or PVC membrane, they do not contain joints and can thus offer a more reliable solution. The measured values show minimal differences between the tested waterproofing screeds after freeze-thaw exposure. Especially in the case of silicate (mineral) screed and polymer screed, the effect is negligible. The greatest effect of freeze-thaw cycles on the ability to seal against radon was observed for bitumen screeds.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20103 - Architecture engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Vol. 53 (2025): Modern Concrete and Composites 2024
ISBN
978-80-01-07455-8
ISSN
2336-5382
e-ISSN
2336-5382
Number of pages
5
Pages from-to
82-86
Publisher name
České vysoké učení technické v Praze
Place of publication
Praha
Event location
Nové Město na Moravě
Event date
Oct 16, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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