20.500.12556/DKUM-93656 Razvoj toplotnoizolacijskega geopolimera na osnovi elektrofiltrskega pepela z dodatkom perlita Development of a thermal insulation geopolymer based on fly ash with the addition of perlite Diplomsko delo obravnava vpliv perlita na mehanske in toplotnoizolativne lastnosti, ter paroprepustnost geopolimera. Namen raziskave je preučiti, kako različni deleži perlita vplivajo na geopolimerne mešanice ter razviti okolju prijazen toplotnoizolacijski geopolimer na osnovi elektrofiltrskega pepela z dodatkom perlita, ki bi lahko nadomestil nekatere okolju sporne materiale. Eksperimentalni del je vključeval analizo več geopolimernih mešanic z različno količino perlita. Rezultati so pokazali, da dodatek perlita zmanjša mehanske lastnosti (tlačno in upogibno trdnost), a hkrati izboljša toplotnoizolacijske lastnosti geopolimera ter njegovo paroprepustnost. Glede na naraščajočo okoljsko obremenitev gradbeništva in količino odpadkov je razvoj takšnih trajnostnih materialov izredno pomemben. The thesis examines the influence of perlite on the mechanical and thermal insulation properties, as well as the vapor permeability, of geopolymer materials. The aim of the research is to study how different amounts of perlite affect geopolymer mixtures and to develop an environmentally friendly thermal insulation geopolymer based on fly ash from electrostatic precipitators with the addition of perlite, which could replace some environmentally problematic materials. The experimental part included the analysis of several geopolymer mixtures with varying amounts of perlite. The results showed that the addition of perlite decreases the mechanical properties (compressive and flexural strength), while simultaneously improving the thermal insulation properties of the geopolymer and its vapor permeability. Considering the increasing environmental impact of the construction industry and the amount of waste generated, the development of such sustainable materials is extremely important. geopolimer perlit elektrofiltrski pepel termična konduktivnost mehanske lastnosti geopolymer perlite fly ash thermal conductivity mechanical properties true true false [M. Žlavs] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-07-10 10:15:25 2025-07-24 12:24:45 2025-08-11 08:09:23 0000-00-00 00:00:00 2025 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 691.17:699.86(043.2) 245304323 VS_Zlavs_Masa_2025.pdf VS_Zlavs_Masa_2025.pdf 1 729CB7938D29270E6B8925EF88FD6EE9 cd0a8445b08075aa4e66eb135fda012c29f75a567554534f1623ce49e5acac84 8ccb6f3a-686e-11f0-8a0a-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=194053 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0