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Scientific paper - Review paper
Collisions of road vehicles with bridge columns
E-GFOS, 6 (2015), 11; 29-39. https://doi.org/10.13167/2015.11.4
Kožoman, Ervin; Draganić, Hrvoje; Varevac, Damir

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Kožoman, E., Draganić, H. & Varevac, D. (2015). Collisions of road vehicles with bridge columns. E-GFOS, 6. (11), 29-39. doi: 10.13167/2015.11.4

Kožoman, Ervin, et al. "Collisions of road vehicles with bridge columns." E-GFOS, vol. 6, no. 11, 2015, pp. 29-39. https://doi.org/10.13167/2015.11.4

Kožoman, Ervin, Hrvoje Draganić and Damir Varevac. "Collisions of road vehicles with bridge columns." E-GFOS 6, no. 11 (2015): 29-39. https://doi.org/10.13167/2015.11.4

Kožoman, E., Draganić, H. and Varevac, D. (2015) 'Collisions of road vehicles with bridge columns', E-GFOS, 6(11), pp. 29-39. doi: 10.13167/2015.11.4

Kožoman E, Draganić H, Varevac D. Collisions of road vehicles with bridge columns. E-GFOS [Internet]. 2015 December [cited 2024 November 14];6(11):29-39. doi: 10.13167/2015.11.4

E. Kožoman, H. Draganić and D. Varevac, "Collisions of road vehicles with bridge columns", E-GFOS, vol. 6, no. 11, pp. 29-39, December 2015. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:133:126020. [Accessed: 14 November 2024]

Metadata
Title (english)Collisions of road vehicles with bridge columns
Title (croatian)Udar motornog vozila u stup mosta
AuthorErvin Kožoman
AuthorHrvoje Draganić
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)
As speed limits and traffic on city roads continue to increase, collisions between road vehicles and bridge columns are becoming more common. Current regulations analyze collision with one major simplification: replacing dynamic action with the equivalent static force. In the present paper, we develop a numerical model of a typical Croatian overpass and loaded it with an equivalent static load according to the EN1991-7 and ASSHTO LRFD provisions, analyzing the differences in overpass behavior between them. We compared this to a simplified dynamic analysis, which assumed the impact forces to be impulse loads. Protection measures can be installed around bridge columns that reduce the probability of vehicle collision and open possibilities for reducing collision forces.
Abstract (croatian)
Udar vozila u stup mosta više nije rijetkost, ponajviše zbog sve veće opterećenosti prometnica i povećanja dopuštenih brzina vozila. Problem udara obrađen je u propisima uz znatno pojednostavljenje, dinamičko djelovanje zamijenjeno je ekvivalentnim djelovanjem statičke sile. Izrađen je numerički model tipičnog mosta na hrvatskim cestama na koji je primijenjena sila udara prema EN1991-7 i ASSHTO LRFD propisima kako bi se pokazala razlika između preporučenih djelovanja. Izvedena je dodatna usporedba s pojednostavljenim dinamičkim proračunom, gdje je sila udara pretpostavljena kao impulsno opterećenje. Oko stupova mostova mogu biti postavljene zaštitne mjere koje umanjuju vjerojatnost pojave udara i omogućavaju smanjenje veličina sila korištenih u proračunu.
Keywords (english)
Keywords (croatian)
Languageenglish
Publication typeScientific paper - Review paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleE-GFOS
Numberingvol. 6, no. 11, pp. 29-39
e-ISSN1847-8948
DOIhttps://doi.org/10.13167/2015.11.4
URN:NBNurn:nbn:hr:133:126020
Publication2015-12
Document URLhttp://hrcak.srce.hr/149953
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0) icon
Created on2018-01-16 11:09:13