prikaz prve stranice dokumenta Reliability of glulam beams subjected to bending
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Scientific paper - Review paper
Reliability of glulam beams subjected to bending
E-GFOS, 7 (2016), 12; 10-18. https://doi.org/10.13167/2016.12.2
Jeleč, Mario; Varevac, Damir

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Jeleč, M. & Varevac, D. (2016). Reliability of glulam beams subjected to bending. E-GFOS, 7. (12), 10-18. doi: 10.13167/2016.12.2

Jeleč, Mario and Damir Varevac. "Reliability of glulam beams subjected to bending." E-GFOS, vol. 7, no. 12, 2016, pp. 10-18. https://doi.org/10.13167/2016.12.2

Jeleč, Mario and Damir Varevac. "Reliability of glulam beams subjected to bending." E-GFOS 7, no. 12 (2016): 10-18. https://doi.org/10.13167/2016.12.2

Jeleč, M. and Varevac, D. (2016) 'Reliability of glulam beams subjected to bending', E-GFOS, 7(12), pp. 10-18. doi: 10.13167/2016.12.2

Jeleč M, Varevac D. Reliability of glulam beams subjected to bending. E-GFOS [Internet]. 2016 July [cited 2024 November 07];7(12):10-18. doi: 10.13167/2016.12.2

M. Jeleč and D. Varevac, "Reliability of glulam beams subjected to bending", E-GFOS, vol. 7, no. 12, pp. 10-18, July 2016. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:133:761939. [Accessed: 07 November 2024]

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Metadata
Title (english)Reliability of glulam beams subjected to bending
Title (croatian)Pouzdanost lijepljenih lameliranih nosača na savijanje
AuthorMario Jeleč
AuthorDamir Varevac
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
This paper presents probabilistic reliability analyses of glulam beams by using level I semiprobabilistic procedure according to Eurocode standards and level II first-order reliability method. The analyses were performed for normal design situations on two groups of girders: roof and ceiling girders. The girders were first dimensioned for the ultimate limit state of bending according to Eurocode 5, after which the limit state equations were set with stochastic values of basic variables. A sensitivity analysis showed that the effect of strength variation is not significant when the coefficient of strength variation is approximately 15%: the recommended value from previous literature. The reliability indices obtained in this study are compared with the corresponding standard values for structural categories RC2 and RC3 according to Eurocode 0.
Abstract (croatian)
U radu je prikazana analiza pouzdanosti lameliranih drvenih nosača na razini I., primjenom semiprobabilističkog postupka danog u Eurokodu i razini II., primjenom metode pouzdanosti prvog reda – FORM metoda. Analiza je provedena za normalnu proračunsku situaciju na dvjema različitim skupinama nosača: krovnim i stropnim nosačima. Nosači su najprije dimenzionirani prema graničnom stanju nosivosti na savijanje u skladu s Eurokodom 5, nakon čega su postavljene jednadžbe graničnog stanja sa stohastičkim vrijednostima osnovnih varijabli. Analizom osjetljivosti je pokazano da utjecaj varijacije čvrstoće na savijanje nije značajan ako se koeficijent varijacije čvrstoće na savijanje uzme oko 15 %, kolika je preporučena vrijednost iz literature. Rješenjem jednadžbi dobiveni su indeksi pouzdanosti koji su uspoređeni s normiranima za razred konstrukcije RC2 i RC3, prema Eurokodu 0.
Keywords (english)
Keywords (croatian)
Languageenglish
Publication typeScientific paper - Review paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleE-GFOS
Numberingvol. 7, no. 12, pp. 10-18
e-ISSN1847-8948
DOIhttps://doi.org/10.13167/2016.12.2
URN:NBNurn:nbn:hr:133:761939
Publication2016-07
Document URLhttp://hrcak.srce.hr/161147
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0) icon
Created on2018-01-12 09:31:58