20.500.12556/RUL-84170 Toplotna izolacija pod temeljno ploščo in vpliv zmrzali Thermal insulation under foundation slab and the impact of frost Dandanes je vse bolj v središču vpliv na okolje in temu se mora podrediti tudi gradbeni sektor. Energetska varčna gradnja bo edina možna gradnja po letu 2020. S tem ukrepom se bo zmanjšala poraba energije in razbremenilo okolje. Toplotni mostovi predstavljajo dobršen del toplotnih izgub. V diplomskem delu je predstavljena toplotna izguba preko temeljnih tal, saj se za energetsko učinkovite stavbe pojavi potreba po celovitem toplotnem ovoju stavbe, s ciljem zagotavljanja stavb brez izrazitega vpliva toplotnih mostov. V zimskih mesecih pa svoj delež doprinese tudi zmrzal, ki ob nepravilni gradnji in neprimerni uporabi zaščit povzroča poškodbe temeljnih tal. Diplomska naloga orisuje nove rešitve in materiale vezane na stik temeljne plošče z zunanjo steno. Natančnejša analiza toplotnih mostov je predstavljena z računalniškim orodjem THERM 7.4, ki temelji na analiziranju problemov z metodo končnih elementov. Nowadays we have increasingly important impact on the environment. That can be significantly improved by changing the way constructions are designed and built. After 2020 energy efficient constructions will be the only proper way of designing new constructions. Thermal bridging represents significant part of heat loss in building envelope. For energy efficient construction, we need building envelope that insures thermal and energy performance. The thesis illustrates thermal loses through foundation slab due to poorly designed and executed details. Nevertheless, we cannot forget the negative impact of frost on foundation slab in winter time, which can produce serious construction damages. To that end the thesis presents findings of new solutions and materials for structural assembly of foundation slab with external wall. For more detailed calculations of thermal bridges, THERM 7.4 software was used, which is based on the finite-element and can model the complicated geometries of building products. toplotna izolacija temeljna plošča zmrzal računalniški program Therm thermal insulation foundation slab impact of frost computer program Therm true false false [T. Kralj Dušević] Slovenski jezik Angleški jezik Diplomsko delo 2016-07-14 02:39:39 2016-08-19 06:52:53 2022-11-18 16:22:29 0000-00-00 00:00:00 2016 0 Ljubljana 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 699.86:624.073(043.2) 7560289 GRU3467_KraljDusevic.pdf GRU3467_KraljDusevic.pdf 1 B235E2FE4E77A9700C26E61110AB7816 42608e1c1d5338d42da4ecb0b0c27e8eedf06177bab6b9a6caf2564819671ba9 db18ae86-a1b2-11eb-a523-00155dcfd717 20.500.12556/rul/0568a571-c78b-400a-8838-235e1b0041b7 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=97864 Fakulteta za gradbeništvo in geodezijo 0 0 0