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undergraduate thesis
Primjena različitih krivulja u cestogradnji
2022. urn:nbn:hr:157:858054
Kalac, Jakov
University of Rijeka
Faculty of Civil Engineering
Department of Transportation engineering, Construction Organization and Technology and Architecture
Chair of Transportation engineering

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Kalac, J. (2022). Primjena različitih krivulja u cestogradnji (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:858054

Kalac, Jakov. "Primjena različitih krivulja u cestogradnji." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:157:858054

Kalac, Jakov. "Primjena različitih krivulja u cestogradnji." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:157:858054

Kalac, J. (2022). 'Primjena različitih krivulja u cestogradnji', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 24 March 2025, https://urn.nsk.hr/urn:nbn:hr:157:858054

Kalac J. Primjena različitih krivulja u cestogradnji [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2022 [cited 2025 March 24] Available at: https://urn.nsk.hr/urn:nbn:hr:157:858054

J. Kalac, "Primjena različitih krivulja u cestogradnji", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:157:858054

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Metadata
TitlePrimjena različitih krivulja u cestogradnji
Title (english)Application of Different Curves in Road Construction
AuthorJakov Kalac
MentorMarijana Cuculić (mentor)
MentorAnamarija Perušić Pribanić (komentor)
Committee memberMarijana Cuculić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
(Department of Transportation engineering, Construction Organization and Technology and Architecture)
(Chair of Transportation engineering)
Rijeka
Defense date and country2022-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Transportation
Abstract
Cestom kao pojmom se susrećemo svakodnevno u životu. To je građevinski objekt sa svrhom obavljanja sigurnijeg, lakšeg i brzog prometovanja vozila. Običnom čovjeku većinom predstavlja spoj pravaca i kružnih krivina po kojoj se vozi. No projektiranje ceste mnogo je složenije. Između pravca i kružne krivine umeće se prijelazna krivina, koja dopušta siguran prijelaz iz pravocrtnog u kružno gibanje. U ovome radu je provedena analiza primjenjivosti triju prijelaznih krivulja: klotoide, lemniskate i kubne parabole. Osim samog opisa pojedine krivine, određene su minimalne duljine svake prijelaze krivine prema dozvoljenim vrijednostima bočnog udara (pritiska). Također su opisani i otpori klizanja i vrijednosti minimalnog radijusa pomoću kojih se računa vrijednost minimalne duljine prijelazne krivine.
Abstract (english)
We encounter road in our every day lives. It is a construction with the purpose to ensure safer, easier and faster vehicle traffic. To the common man, it mostly represents a combina- tion of straight lines and a circular curves on which traffic takes place. However, road de- signing is more complex. A transitional curve is inserted between the straight line and the circular curve, which allows a safe transition from rectilinear to circular motion. In this pa- per, three transition curves were examined: clothoid, lemniscate and cubic parabola. In ad- dition to the description of each curve, the minimum lengths of each curve transition are determined according to the permitted values of side impact (pressure). Sliding resistance and minimum radius values are also described, which are used to calculate the value of the minimum length of the transition curve.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:858054
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2022-10-05 11:30:36