20.500.12556/DKUM-47618-9135a202-fa08-882b-1956-dd852077d713 IZDELAVA DEKORATIVNEGA UMETNEGA KAMNA IN NJEGOVA UPORABA NA OBJEKTU PRODUCTION OF DECORATIVE ARTIFICIAL STONE AND ITS USE AT THE BUILDING Naravni dekorativni kamen je za marsikoga cenovno nedostopen, zato ga lahko nadomestimo z umetnim, saj je dobra imitacija naravnega. V prvem, teoretičnem delu je navedenih nekaj razlogov, zakaj se odločamo za umetni namesto naravni dekorativni kamen. Za boljšo predstavo o uporabnosti tega kamna smo v diplomsko delo vključili fotografije primerov in načinov njegove uporabe. V nadaljevanju so predstavljene lastnosti komponent betonske mešanice, potrebne za izdelavo dekorativnega umetnega kamna. V eksperimentalnem delu smo razvili ustrezno betonsko mešanico. Ena je vsebovala običajni Portland cement CEM II42,5 N, druga pa je bila zamešana z belim Portland cementom CEM I 52,5 R. Na preizkušancih obeh eksperimentalnih mešanic so bili narejeni laboratorijski preizkusi in sicer na svežem in strjenem betonu. V nadaljevanju eksperimentalnega dela je opisana izdelava dekorativnega umetnega kamna s pomočjo kalupa, ki daje videz in teksturo naravnega kamna. Izvedeno in dokumentirano je bilo tudi polaganje tako izdelanega dekorativnega umetnega kamna na realnem objektu. Since natural decorative stone is not affordable for many people, it can be replaced by artificial stone, which is a good imitation of the natural. In the first, theoretical part, we stated a few reasons why we should use artificial instead of natural decorative stone. For a better idea of the usefulness of artificial stone, we have included photographs of examples and methods of their use in the thesis. We also presented characteristics of the components of concrete mix, which is required for manufacturing of decorative artificial stone. In the experimental part, we have developed an adequate concrete mixture. One mixture contained normal Portland cement CEM II 42.5 N and the other mixture was prepared with white Portland cement CEM I 52.5 R. We performed laboratory experiments on both samples, on the fresh and on the hardened concrete. Furthermore we have described the manufacture of decorative artificial stone using a form, which gives the look and texture of a natural stone. We have also carried out the laying of so constructed decorative artificial stone on the real object and documented it. dekorativni umetni kamen betonska mešanica Portland beli Portland cement decorative artificial stone concrete mix Portland cement white Portland cement true true false [M. Štramec] Slovenski jezik Angleški jezik Diplomsko delo 2015-03-17 18:53:41 2015-04-07 12:41:24 2022-05-22 03:07:28 2021-05-07 03:21:51 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 691.54:691.31(043.2) 18773526 URN:SI:UM:DK:LKKFGARE VS_Stramec_Marija_2015.pdf VS_Stramec_Marija_2015.pdf 1 C3F8B9AD26C7FE13E695B156369FB9AC bd2a882b490e5a2178b234c7e2d4dcf0161813f130f51bf6887c80e48b688a56 eafc63ba-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=71005 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0