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master's thesis
Utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača
2018. urn:nbn:hr:133:818827
Erstić, Marija
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Materials and Structures
Chair of Masonry, Timber and Metal Structures

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Erstić, M. (2018). Utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:818827

Erstić, Marija. "Utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:133:818827

Erstić, Marija. "Utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:133:818827

Erstić, M. (2018). 'Utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 06 November 2024, https://urn.nsk.hr/urn:nbn:hr:133:818827

Erstić M. Utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2018 [cited 2024 November 06] Available at: https://urn.nsk.hr/urn:nbn:hr:133:818827

M. Erstić, "Utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača", 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:133:818827

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Metadata
TitleUtjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača
Title (english)Impact of fire load on dimensions and span of flat glued lamellar beam
AuthorMarija Erstić
MentorJurko Zovkić (mentor)
Committee memberDamir Markulak (predsjednik povjerenstva)
Committee memberJurko Zovkić (član povjerenstva)
Committee memberSilva Lozančić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Materials and Structures)
(Chair of Masonry, Timber and Metal Structures)
Osijek
Defense date and country2018-02-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Zadatak diplomskog rada iz kolegija Drvene konstrukcije II bio je izračunati utjecaj požarnog opterećenja na dimenzije i raspon ravnog lijepljenog lameliranog nosača. Dimenzioniranje i otpornost na požar lijepljenog lameliranog nosača je proveden za tri različite kvalitete materijala, odnosno za GL24h, GL28h, GL32h i tri raspona od 7,5 m, 10 m, 15 m, uz jednako promjenjivo djelovanje od 2 kN/m2, i za tri različite kvalitete materijala, odnosno za GL24h, GL28h, GL32h i tri promjenjiva djelovanja od 2 kN/m2, 3 kN/m2, 5 kN/m2, uz jednako raspon od 7,5 m. Statički sustav lijepljenog lameliranog nosača je prosta greda, a razmak nosača je 5,0 m. Za proračun i dimenzioniranje lijepljenog lameliranog nosača korištena je norma HRN EN 1995-1-1 (Projektiranje drvenih konstrukcija, Dio 1-1: Općenito - Opća pravila i pravila za zgrade). Dimenzioniranje je provedeno tako da zadovoljava granično stanje nosivosti i granično stanje uporabljivosti. Iskorištenost poprečnog presjeka glavnog nosača za granično stanje nosivosti je od 95% do 100 %. Za proračun otpornosti lijepljenog lameliranog nosača na požar korištena je norma HRN EN 1991-1-2 (Djelovanja na konstrukcije izložene požaru) i HRN EN 1995-1-2 (Proračun konstrukcija na djelovanje požara). Otpornost na požar se izražava u minutama, a proračun glavnog nosača je proveden za 15, 30 i 60 minuta, te je izračunata najveća nosivost u minutama.
Abstract (english)
The task of the graduate thesis in the course of Wooden Construction II was to calculate the impact of the fire load on the dimensions and span of the flat glued lamellar beam. The dimensioning and fire resistance of the glued lamellar beam was carried out for three different material qualities, GL24h, GL28h, GL32h, and three spans of 7.5 m, 10 m, 15 m, with an equally variable load of 2 kN/m2 and for three different material qualities, for GL24h, GL28h, GL32h and three variable loads of 2 kN/m2, 3 kN/m2, 5 kN/m2, with an equal span of 7.5 m. The static system of glued lamellar beam is cantlever, and the beam distance is 5.0 m. The standard HRN EN 1995-1-1 (Design of Wooden Structures, Part 1-1: General - General Rules and Regulations for Buildings) was used for the calculation and dimensioning of glued laminated carriers. Dimensioning is performed to meet the limit state of bearing capacity and the limit of usability. The cross-sectional cross section of the main beam for the bearing capacity is 95% to 100%. The standard HRN EN 1991-1-2 (Fire rated performance) and HRN EN 1995-1-2 (Calculation of fire performance constructions) were used to calculate the resistance of the glued lamellar support to the fire. Fire resistance is expressed in minutes, and the calculation of the main beam is carried out for 15, 30 and 60 minutes, and the maximum bearing capacity is calculated in minutes.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:818827
Study programmeTitle: University graduate study in civil engineering; specializations in: Hydraulic engineering, Supporting structures, Construction management and technology, Transportation engineering
Course: Supporting structures
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-02-20 08:52:26