Efficient heat-insulating material based on technogenic anhydrite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F20%3APU140186" target="_blank" >RIV/00216305:26110/20:PU140186 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1757-899X/660/1/012052/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1757-899X/660/1/012052/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/660/1/012052" target="_blank" >10.1088/1757-899X/660/1/012052</a>

Result language
angličtina
Original language name
Efficient heat-insulating material based on technogenic anhydrite
Original language description
Physical and mechanical properties of the heat-insulating composition based on high-strength anhydrite binder with expanded perlite sand as a lightweight aggregate have been studied. The study has evaluated the influence of two poring components, air-entraining additives and aluminum powder suspension, on the main characteristics of the composition: the compressive strength of the sample, its average density, thermal conductivity, and water absorption. The studies have shown that adding an air-entraining agent in an amount of 1.2% by the weight of dry fluoroanhydrite significantly influenced the decrease in the average density (up to 37%) of the material. The developed composition with a lightweight aggregate based on expanded perlite sand and an air-entraining additive can be used in construction as an efficient heat-insulating material, including for filling cavity walls during frame construction
Czech name
—
Czech description
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Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
4th International Conference on Innovative Materials, Structures and Technologies (IMST 2019)
ISBN
9781713809159
ISSN
1757-899X
e-ISSN
—
Number of pages
8
Pages from-to
52-59
Publisher name
IOP Publishing
Place of publication
Neuveden
Event location
Riga
Event date
Sep 25, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000562127800052

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