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W dzisiejszych czasach rządy stawiają na budowę konstrukcji, które są zarówno trwałe, jak i opłacalne. Sprasowane bloki ziemne (CEB), znane z niskiego wpływu na środowisko, doskonałej izolacji termicznej i wodoodporności, konsekwentnie spełniają te kryteria, jednocześnie płynnie łącząc nowoczesność z tradycją. Niniejsze badanie ma na celu zbadanie właściwości mechanicznych i termicznych CEB stabilizowanych cementem, sprasowanych pod ciśnieniem 3 MPa i wzmocnionych włóknami pochodzącymi z pędów alfy i winorośli. Włókna poddano obróbce chemicznej, wykorzystując proces alkaliczno-akrylowy, w celu wzmocnienia ich wiązania z matrycą, zwiększając w ten sposób wytrzymałość mechaniczną CEB. Wyniki wskazują na znaczną redukcję absorpcji wody w przypadku poddanych obróbce włókien alfa i pędów winorośli, odpowiednio o 45% i 33% w porównaniu z włóknami niepoddanymi obróbce. Optymalną odporność na ściskanie osiągnięto przy składzie 1,5% włókien z pędów winorośli i 2,5% włókien alfa. Co więcej, obróbka powierzchniowa włókien doprowadziła do 5% i 20% wzrostu wytrzymałości na ściskanie odpowiednio dla włókien alfa i włókien z pędów winorośli. Dodatkowo, zastosowanie obu rodzajów włókien spowodowało zmniejszenie przewodności cieplnej i gęstości, aczkolwiek z niewielkim niekorzystnym wpływem na przewodność cieplną w CEB zawierających poddane obróbce włókna obu typów.
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