Prirodni materijali za toplinsku izolaciju

undergraduate thesis

• Title (english): Bio-based thermal insulation materials
• Author: Petra Benko
• Mentor: Marija Jelčić Rukavina (mentor)
• Committee member: Ivan Gabrijel (predsjednik povjerenstva)
• Committee member: Marija Jelčić Rukavina (član povjerenstva)
• Committee member: Nina Štirmer (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Materials); Zagreb
• Defense date and country: 2020-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Zbog zahtjeva za povećanjem energetske učinkovitosti u zgradama, a s druge strane rastućeg problema zagađenja okoliša i generiranja velikih količina građevinskog otpada, sve se češće pribjegava upotrebi prirodnih materijala za toplinsku izolaciju. U ovom radu, temeljem pregleda dostupne literature opisana su i analizirana toplinska svojstva i reakcija na požar prirodnih toplinsko-izolacijskih materijala. Posebno su izdvojeni konoplja, drvena i kokosova vlakna, pluto i ovčja vuna kao predstavnici različitih skupina prirodnih izolacijskih materijala. Opisan je način njihove proizvodnje i mogućnosti primjene, te uspoređena svojstava s najčešće korištenim konvencionalnim toplinsko-izolacijskim materijalima u Republici Hrvatskoj. Za kraj, istražena je proizvodnja i dostupnost prirodnih materijala za toplinsku izolaciju na tržištu u Republici Hrvatskoj.

Abstract (english)

Due to the requirement to increase energy efficiency in buildings, and on the other hand the growing problem of environmental pollution and the generation of large amounts of construction waste, the use of natural materials for thermal insulation is increasingly resorted to. In this paper, based on a review of the available literature, the thermal properties and reaction to fire of natural thermal insulation materials are described and analyzed. Hemp, wood and coconut fibers, cork and sheep wool were singled out as representatives of different groups of natural insulation materials. The method of their production and possibilities of application are described, and the properties are compared with the most commonly used conventional thermal insulation materials in the Republic of Croatia. Finally, the production and availability of natural materials for thermal insulation on the market in the Republic of Croatia were investigated.

• Keywords: toplinsko-izolacijski materijali; prirodni materijali; toplinska svojstva; reakcija na požar; ekologija
• Keywords (english): materials for thermal insulation; natural materials; thermal properties; reaction to fire; ecology
• Language: croatian
• URN:NBN: urn:nbn:hr:237:907298
• Study programme: Title: Civil Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Repository: Repository of the Faculty of Civil Engineering, University of Zagreb
• Created on: 2020-11-12 07:31:14