20.500.12556/DKUM-86287 Vpliv energetske učinkovitosti na stroške obratovanja in vzdrževanja večstanovanjske stavbe magistrsko delo Energy efficiency impact on the value of operating and maintance costs of a multi-residental building Magistrsko delo obravnava energetsko učinkovitost večstanovanjskih stavb z analizo investicijskih stroškov in obratovalnih ter vzdrževalnih stroškov. Teoretični del zajema koncept energetske učinkovitosti, trende gradnje nizkoenergijskih in skoraj ničenergijskih hiš, relevantno zakonodajo, ter razlago pojmov obratovanja in vzdrževanje stavb. Praktični del vključuje primerjavo investicijskih stroškov in stroškov v času obratovanja stavbe za dva energetska nivoja na konkretnem primeru stavbe, s poudarkom na vplivu toplotnoizolacijskega materiala in stavbnega pohištva. Rezultati kažejo, da povečanje učinkovitosti izboljšuje ekonomičnost obratovanja in vzdrževanja stavbe, kljub višjim investicijskim stroškom. Z analizo ugotavljamo, da debelina in tehnične lastnosti materialov vplivajo na zmanjšanje stroškov ogrevanja ter predstavljajo ključne energetske rešitve za zmanjšanje stroškov ogrevanja večstanovanjskih stavb. Analiza, ki smo jo izvedli v aplikativnem delu je pokazala, da dodatno zniževanje toplotnih izgub v stavbi, ki že izpolnjuje pasivni standard, ni smiselno in skozi kazalce ekonomske upravičenosti investicije, niti upravičeno. Izkazala se je potreba po natančnem načrtovanju in gradnji energetsko učinkovitih stavb kot ključna prioriteta k trajnostnemu razvoju The master thesis deals with the energy efficiency of multi-apartment buildings by analysing the investment costs and the operation and maintenance costs. The theoretical part covers the concept of energy efficiency, trends in the construction of low-energy and nearly zero-energy houses, relevant legislation, and an explanation of the concepts of building operation and maintenance. The practical part includes a comparison of the investment and lifetime costs for two energy levels in a concrete building example, focusing on the impact of thermal insulation materials and joinery. The results show that efficiency gains improve the economics of building operation and maintenance, despite higher investment costs. The analysis concludes that the thickness and technical properties of materials have an impact on the reduction of heating costs and represent key energy solutions to reduce heating costs in multi-apartment buildings. The analysis carried out in the applied part showed that further reduction of heat losses in a building already complying with the passive standard is not reasonable and, through the indicators of the economic viability of the investment, not justified. The need for careful planning and construction of energy efficient buildings has been demonstrated as a key priority for sustainable development. energetsko varčna gradnja energetska učinkovitost obratovalni stroški stroški vzdrževanja analiza občutljivosti. energy-efficient construction energy efficiency operating costs maintenance costs sensitivity analysis. true true false [M. Hozjan] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2023-11-06 17:38:20 2023-12-21 09:09:43 2024-02-22 03:10:14 0000-00-00 00:00:00 2023 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (X, 103, 20 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2026-12-21 697.1(043.2) 186349315 MAG_Hozjan_Matjaz_2023.pdf MAG_Hozjan_Matjaz_2023.pdf 1 706434225150192E9DA8F9C3D2169EBF 85236afbc39a132df51c0e6b96d44455b026edd7a68b8cd80462f0be6d4adb36 67b543d0-9f41-11ee-b6e3-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174955 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0