Energetska obnova zgrade iz Registra kulturnih dobara Republike Hrvatske

master's thesis

• Title (english): Energy renovation of the building from the Register of Cultural Heritage of the Republic of Croatia
• Author: Toni Fraska
• Mentor: Bojan Milovanović (mentor)
• Committee member: Marina Bagarić (predsjednik povjerenstva)
• Committee member: Bojan Milovanović (član povjerenstva)
• Committee member: Ivan Gabrijel (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Materials); Zagreb
• Defense date and country: 2021-09-23, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Cilj ovog diplomskog rada je izrada projekta energetske obnove zgrade iz Registra kulturnih dobara Republike Hrvatske do standarda zgrada gotovo nulte energije. Proveden je proračun godišnje potrebne energije za grijanje i hlađenje za postojeće stanje zgrade i stanje nakon energetske obnove koristeći satnu metodu kako je definirano u Algoritmu za proračun potrebne energije za grijanje i hlađenje prostora zgrade prema HRN EN ISO 13790. Na temelju arhitektonskih podloga izrađen je BIM model koristeći odgovarajući računalni program. Također, dodatno je provedena analiza rješenja toplinskih mostova, pri čemu su proračunate vrijednosti toplinskih mostova korištenjem numeričkog modela. Još je provedena detaljna analiza difuzije vodene pare korištenjem dinamičke nestacionarne metode. Ovim diplomskim radom predloženi su mogući zahvati energetske obnove kojima se postiže smanjenje godišnje potrebne energije za grijanje do 77% te smanjenje godišnje primarne energije do 71%, uz minimalne promjene izgleda same zgrade i poštivanje konzervatorskih smjernica prilikom energetske obnove kulturnog dobra.

Abstract (english)

The aim of this master thesis was to develop a project for the energy renovation of the building from the Register of Cultural Heritage of the Republic of Croatia to the nearly zero-energy buildings standard. The calculation of the annual energy use for heating and cooling of the building was done by using hourly method in accordance with Algorithm for Calculation of energy use for space heating and cooling, according to HRN EN ISO 13790. BIM model was created based on architectural plans and drawings by using a suitable BIM software. Furthermore, the thermal bridges analysis was conducted and thermal bridge related values were calculated by using numerical calculation methods. In addition, the water vapour diffusion analysis was conducted by using nonstationary dynamic methods. This master thesis has offered possible solutions in energy renovation of existing building by which it is possible to achieve savings in annual energy use for heating of up to 71% and savings in annual primary energy of up to 77% and at the same time preserve the architectural value of the building and respect its cultural heritage status.

• Keywords: zgrade gotovo nulte energije; energetska učinkovitost; kulturna dobra; energetska obnova zgrada; toplinski mostovi; difuzija vodene pare
• Keywords (english): nearly zero-energy buildings; energy efficiency; cultural heritage; energy renovation of buildings; thermal bridges; water vapour diffusion
• Language: croatian
• URN:NBN: urn:nbn:hr:237:073534
• Study programme: Title: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures; Course: Construction Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2022-02-14 07:58:47