Analiza vertikalne preglednosti ceste D50 na dionici Perušić - Žuta Lokva u funkciji sigurnosti cestovnog prometa

master's thesis

• Title (english): Vertical Visibility Analysis of D50 Road between Perušić and Žuta Lokva in the Context of Safety
• Author: Ivan Hećimović
• Mentor: Rajko Horvat (mentor)
• Committee member: Luka Novačko (predsjednik povjerenstva)
• Committee member: Željko Šarić (član povjerenstva)
• Committee member: Grgo Luburić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Urban Transport); Zagreb
• Defense date and country: 2020-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

U diplomskom radu obavljena je analiza čimbenika sigurnosti u cestovnom prometu, s posebnim osvrtom na cestu kao čimbenika podsustava sigurnosti. Predmet istraživanja bio je vertikalni tok trase i preglednost državne ceste D50 u Ličko – senjskoj županiji, na dionici od mjesta Perušić do mjesta Žuta Lokva. Nakon obavljene analize uočene su i posebno izdvojene četiri potencijalno opasne dionice ceste. Na temelju analize vertikalne preglednosti te podataka o stanju sigurnosti prometa predložene su mjere poboljšanja u cilju ujednačavanja primjene optimalnih zaobljenja konveksnog prijeloma nivelete prema standardiziranoj visini oka vozača na cestama na kojima se odvija dvosmjerni promet. Ujedno, cilj istraživanja bio je usmjeren prema optimizaciji troškova rekonstrukcije postojećih ili izgradnje novih dionica cesta u svrhu povećanja sigurnosti odvijanja prometa.

Abstract (english)

In the thesis, ananalysis of road safety factors was performed, with special reference to the road as a factor of safety subsystems. The subject of the research was the vertical course of the route and the visibility of the state road D50 in Lika - Senj County, on the section from Perušić to Žuta Lokva. After the analysis, four potentially dangerous sections of the road were noticed and singled out. Based on the analysis of vertical visibility and data on the state of traffic safety, improvement measures are proposed in order to harmonize the application of optimal rounding of the convex level break according to the standardized driver's eye height on roads on two-way traffic. At the same time, the aim of the research was aimed at optimizing the costs of reconstruction of existing or construction of new road sections in order to increase traffic safety.

• Keywords: horizontalna preglednost u zavoju; duljina horizontalne preglednost; sigurnost cestovnog prometa
• Keywords (english): horizontal visibility in the bend; length of horizontal visibility; road safety
• Language: croatian
• URN:NBN: urn:nbn:hr:119:665888
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka prometa (magistar/magistra inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-11-17 10:01:01