Experimental analysis of physical properties of lightweight gypsum plasterboard

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F25%3A00380319" target="_blank" >RIV/68407700:21110/25:00380319 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21720/25:00380319
Result on the web
<a href="https://doi.org/10.14311/APP.2025.54.0029" target="_blank" >https://doi.org/10.14311/APP.2025.54.0029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2025.54.0029" target="_blank" >10.14311/APP.2025.54.0029</a>

Result language
angličtina
Original language name
Experimental analysis of physical properties of lightweight gypsum plasterboard
Original language description
This article presents an experimental analysis of a newly developed gypsum plasterboard for dry construction. The new board has a density that is 40 kg/m3 lower than existing boards and was created with an emphasis on conserving resources and reducing the energy consumption required for its production. Because gypsum is the most energy-intensive raw material, the research team focused on minimizing its content. As a result, the new board uses 12 % of mass less gypsum, which translates into an approximately 6 % reduction in CO₂ emissions from the annual production process. Crucially, this was achieved while meeting the relevant standard requirements for mechanical, thermal-technical, and fire performance, and maintaining the board’s “sustainable” user properties. The article details the experimental analysis conducted on key mechanical and thermal-technical parameters of the board.
Czech name
—
Czech description
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Project
<a href="/en/project/TQ03000239" target="_blank" >TQ03000239: Development of lighter weight plasterboard for sustainable construction</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

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