master's thesis
IN SITU MEASUREMENTS OF HEAT TRANSFER COEFFICIENT O MANSONRY WALLS

Vanja Kufner (2015)
Sveučilište Josipa Jurja Strossmayera u Osijeku
Građevinski fakultet Osijek
Zavod za arhitekturu i urbanizam
Katedra za građevinske konstrukcije, projektiranje i tehničko crtanje
Metadata
TitleIN SITU MJERENJE KOEFICIJENTA PROLASKA TOPLINE NA ZIDOVIMA OD OPEKE
AuthorVanja Kufner
Mentor(s)Hrvoje Krstić (thesis advisor)
Željko Koški (thesis advisor)
Abstract
U radu su mjereni koeficijenti prolaska topline na različitim vrstama zidova od opeke s obzirom na debljinu, vrstu zidnih elemenata i toplinsku izolaciju. Provedena je usporedba izmjerenih i izračunatih vrijednosti koeficijenta prolaska topline na predmetnim zidovima. Koeficijent prolaska topline je najvažniji parametar obzirom na opisivanje toplinskih karakteristika elemenata građevine te za ocjenu energetske učinkovitosti čitavog objekta na temelju čega se izdaje energetski certifikat. Kako je na nekim građevinama nužno provesti mjerenja zbog nemogućnosti određivanja koeficijenta prolaska topline (npr. nepoznati slojevi zida), rad ima za svrhu pokazati postupak mjerenja i podudaranja, odnosno odstupanja izmjerenih i izračunatih vrijednosti koeficijenta prolaska topline. U Hrvatskoj postoje određene zidane konstrukcije za koje projekti ne postoje te nije moguće s točnošću odrediti računski koeficijente prolaska topline, nužna su mjerenja istoga. Kako bi mjerenja bila što preciznija cilj rada je prikazati opremu i postupak mjerenja, usporediti izračunate i izmjerene vrijednosti, ukazati na pogreške koje se događaju pri mjerenjima kako bi izmjereni podaci bili vjerodostojni u analizi toplinskih karakteristika takvih građevina.
Keywordsheat transfer coefficient in situ measurement masonry energy efficiency
Parallel title (English)IN SITU MEASUREMENTS OF HEAT TRANSFER COEFFICIENT O MANSONRY WALLS
Committee MembersDina Stober (committee chairperson)
Hrvoje Krstić (committee member)
Željko Koški (committee member)
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Građevinski fakultet Osijek
Lower level organizational unitsZavod za arhitekturu i urbanizam
Katedra za građevinske konstrukcije, projektiranje i tehničko crtanje
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineTECHNICAL SCIENCES
Interdisciplinary Technical Sciences
Study programme typeuniversity
Study levelgraduate
Study programmeUniversity graduate study in civil engineering; specializations in: Hydraulic engineering, Supporting structures, Construction management and technology, Transportation engineering
Study specializationConstruction management and technology
Academic title abbreviationmag.ing.aedif.
Genremaster's thesis
Language Croatian
Defense date2015-09-24
Parallel abstract (English)
This study presents heat transfer coefficients measurement on various types of masonry walls considering their thickness, type of wall elements and thermal insulation. A comparison was made between measured and calculated values of heat transfer coefficients on studied walls. The heat transfer coefficient is the most important parameter when describing the thermal characteristics of building elements and evaluating energy efficiency of entire building. Sometimes is necessary to carry out measurements on curtain buildings i.e. their walls due to inability of determining heat transfer coefficients (e.g. unknown layers of the wall), this study shows the process of measurement and difference between measured and calculated values of heat transfer coefficients. In Croatia there are certain masonry structures for which projects do not exist and it is not possible to accurately determine heat transfer coefficient, so it is necessary to measure it. In order to conduct measurements as accurate as possible, goal of this work is to show equipment and measurement procedure, compare calculated and measured values and to point out errors that could occur during measurements in order to get credible data when analysing thermal characteristics buildings.
Parallel keywords (Croatian)koeficijent prolaska topline in situ mjerenje zidovi od opeke energetska učinkovitost
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:133:846450
CommitterVesna Zobundžija