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CALCULATION OF FIRE RESISTANCE OF PRIMARY AND SECONDARY ELEMENTS OF SPORTS HALL ROOF CONSTRUCTION
Josip Kedžo (2018)
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Materials and Structures
Cite this document...

Kedžo, J. (2018). PRORAČUN POŽARNE OTPORNOSTI GLAVNIH I SEKUNDARNIH ELEMENATA KROVNE KONSTRUKCIJE SPORTSKE DVORANE (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:858151

Kedžo, Josip. "PRORAČUN POŽARNE OTPORNOSTI GLAVNIH I SEKUNDARNIH ELEMENATA KROVNE KONSTRUKCIJE SPORTSKE DVORANE." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:133:858151

Kedžo, Josip. "PRORAČUN POŽARNE OTPORNOSTI GLAVNIH I SEKUNDARNIH ELEMENATA KROVNE KONSTRUKCIJE SPORTSKE DVORANE." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:133:858151

Kedžo, J. (2018). 'PRORAČUN POŽARNE OTPORNOSTI GLAVNIH I SEKUNDARNIH ELEMENATA KROVNE KONSTRUKCIJE SPORTSKE DVORANE', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 22 March 2019, https://urn.nsk.hr/urn:nbn:hr:133:858151

Kedžo J. PRORAČUN POŽARNE OTPORNOSTI GLAVNIH I SEKUNDARNIH ELEMENATA KROVNE KONSTRUKCIJE SPORTSKE DVORANE [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2018 [cited 2019 March 22] Available at: https://urn.nsk.hr/urn:nbn:hr:133:858151

J. Kedžo, "PRORAČUN POŽARNE OTPORNOSTI GLAVNIH I SEKUNDARNIH ELEMENATA KROVNE KONSTRUKCIJE SPORTSKE DVORANE", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:133:858151

Metadata
TitlePRORAČUN POŽARNE OTPORNOSTI GLAVNIH I SEKUNDARNIH ELEMENATA KROVNE KONSTRUKCIJE SPORTSKE DVORANE
Title (english)CALCULATION OF FIRE RESISTANCE OF PRIMARY AND SECONDARY ELEMENTS OF SPORTS HALL ROOF CONSTRUCTION
AuthorJosip Kedžo
MentorJurko Zovkić (mentor)
MentorIvana Miličević (mentor)
Committee memberMarijana Hadzima-Nyarko (predsjednik povjerenstva)
Committee memberJurko Zovkić (član povjerenstva)
Committee memberIvana Miličević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Materials and Structures)
Osijek
Defense date and country2018-07-06, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Kako bi se osigurala trajnost i sigurnost konstrukcije ona mora biti projektirana i izgrađena tako da podnese sva djelovanja koja na nju mogu utjecati. S obzirom na vjerojatnost djelovanja, požar spada u skupinu izvanrednog djelovanja, tj. ona djelovanja čija je vjerojatnost pojave relativno mala. Iako je vjerojatnost pojave mala, požar predstavlja veliku opasnost za stabilnost i nosivost konstrukcije, ali i za ljude. Ovaj rad pokušava odgovoriti na pitanje koliko je drvo zapravo otporno na utjecaj požara i ujedno potvrditi njegova dobra mehanička i fizička svojstva u slučaju požara. Cilj ovog rada bio je ustanoviti požarnu otpornost glavnih i sekundarnih nosača krovne konstrukcije sportske dvorane. Rad se sastoji od teorijskog i praktičnog dijela. U teorijskom dijelu čitatelje se upoznaje s naravi požara, ali isto tako ukratko su opisane karakteristike drva pri požaru. Nadalje, prikazane su preporuke i mjere zaštite kako bi se zaustavilo širenje i razbuktavanje požara. Također rad daje sažet prikaz koncepta proračuna požarne otpornosti drvenih konstrukcija prema Eurokodu 5 (EN 1995-1-2). Prije praktičnog dijela ukratko su opisani tipski lamelirani nosači s prednostima i nedostatcima. Predstavljen je sedlasti lamelirani nosač sa zakrivljenim intradosom koji se koristi u drugom dijelu ovog rada. Praktični dio rada sadržava detaljnu analizu krovne konstrukcije sportske dvorane. Osim toga proveden je proračun protupožarne otpornosti za glavne i sekundarne elemente za zadanu konstrukciju.
Abstract (english)
In order to ensure the durability and safety of the structure, it must be designed and constructed to withstand all the actions that may affect it. According to probability of action, fire belongs into a group of extremely action, actions whose probability of appearance is relatively small. Despite of small probability, fire represents huge danger to the stability and bearing capacity of the structure, but also for the people. This paper tries to give an answer to the question how much is actually a timber resistant on influence of fire and to confirm its good mechanical and physical properties in case of fire. The aim of this paper was to determine fire resistance for the primary and secondary elements of sports hall roof structure. Paper is consisted of a theoretical and practical part. In the theoretical part, readers are introduced to fire nature, but the characteristics of timber in fire are also briefly described. Furthermore, recommendations and protection measures are shown to stop fire spreading and fire flashovering. The paper also summarizes the concept of calculation of fire resistance for timber construction according to Eurocode 5 (EN 1995-1-2). Before the practical part, glued laminated beams are briefly described with their advantages and disadvantages. A sadlle glued laminated beam with curved intrados is presented, which is used in the second part of this paper. The practital part of the paper contains a detailed analysis of the sports hall roof structure. Moreover, the calculation of fire resistance for main and secondary elements for the given construction is conducted.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:858151
Study programmeTitle: Građevinarstvo; smjerovi: Hidrotehnika, Nosive konstrukcije, Organizacija tehnologija i menadžment građenja, Prometnice
Study programme type: sveučilišni
Study level: diplomski
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourcetext
File originBorn digital
Access conditionsRestricted access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Created on2018-07-10 07:42:04