Functional Properties of SAP-Based Humidity Control Plasters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F21%3A00350567" target="_blank" >RIV/68407700:21110/21:00350567 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/polym13142279" target="_blank" >https://doi.org/10.3390/polym13142279</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/polym13142279" target="_blank" >10.3390/polym13142279</a>
Alternative languages
Result language
angličtina
Original language name
Functional Properties of SAP-Based Humidity Control Plasters
Original language description
The application of materials with high moisture storage capacity close to the interior surface presents a prospective passive method for improving indoor relative humidity conditions. In this paper, lime-cement plasters containing three different types of superabsorbent polymers (SAPs) in varying dosages are introduced and their mechanical, hygric, and thermal characteristics are analyzed in a relation to microstructure. The experimental results show a significant effect of both SAP amount and chemical composition on all functional properties of studied plasters. The incorporation of 1.5% of SAP may induce up to 2.5 better moisture buffering, thus significantly improving the passive humidity control capability. Considering overall functional parameters of SAP-modified plasters, the dosage of 1 wt.% can thus be viewed as a rational compromise between the moisture storage capability and mechanical properties. The obtained wide sets of parameters can be utilized directly as input data of computational models suitable for the assessment of the interior microclimate of residential and administrative buildings.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA19-01558S" target="_blank" >GA19-01558S: Effect of Biofilms on Hygrothermal Performance of Building Facades Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Polymers
ISSN
2073-4360
e-ISSN
2073-4360
Volume of the periodical
13
Issue of the periodical within the volume
2279
Country of publishing house
CH - SWITZERLAND
Number of pages
19
Pages from-to
—
UT code for WoS article
000677127800001
EID of the result in the Scopus database
2-s2.0-85111106133