Analiza kvalitete prometnih znakova na državnim cestama Karlovačke Županije

undergraduate thesis

• Title (english): Traffic Signs Quality Analysis on the State Roads of Karlovac County
• Author: Frano Galić
• Mentor: Darko Babić (mentor)
• Committee member: Luka Novačko (predsjednik povjerenstva)
• Committee member: Dario Babić (član povjerenstva)
• Committee member: Anđelko Ščukanec (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Intelligent Transport Systems and Logistics); (Department of Traffic Signalling); Zagreb
• Defense date and country: 2022, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Prometni znakovi su neizostavni element svake prometnice i sredstvo komuniciranja u prometu. Glavna zadaća prometnih znakova je informiranje sudionika u prometu na moguće opasnosti, na određene obveze, zabrane i ograničenja, a sve u svrhu sigurnog odvijanja prometa. Da bi prometni znakovi mogli kvalitetno izvršavati svoju funkciju oni moraju biti pravilno postavljeni, vidljivi u svim uvjetima vožnje te moraju biti tehnički ispravni. Najvažnije svojstvo prometnih znakova pri noćnoj vožnji je razina retrorefleksije, a ako je ta razina prometnog znaka ispod propisane vrijednosti, zbog sigurnosti u prometu taj prometni znak potrebno je zamijeniti novim. Na vidljivost prometnih znakova utječu brojni čimbenici kao što su vremenski uvjeti, mjesto postavljanja znaka, veličina, oblik, starost itd. Cilj ovog završnog rada je na temelju podataka o tehničkim karakteristikama prometnih znakova dobivenih ispitivanjem koje je proveo Zavod za prometnu signalizaciju analizirati kvalitetu prometnih znakova na državnim cestama Karlovačke županije.

Abstract (english)

Traffic signs are the indispensable elements of every road and instruments of communication in traffic. The main task of traffic signs is to inform treffic participants of possible dangers, specific obligations, prohibitions and restrictions, all to keep the safe traffic. To perform their task well, traffic signs must be properly placed, visible in all driving conditions and must be technically correct. The most important feature of traffic signs, when driving at night, is the level of retroflexion, and if the level is below the determend value, that traffic sign must be replaced with a new one to keep the traffic safe. The visibility of traffic signs can be affected by many factors such as weather conditions, location of the sign, size, shape, age and others. The goal of this final paper is to analyze the traffic signs' quality on the state roads of the Karlovac County, based on the data on the technical characteristics of traffic signs collected by testing from the Traffic Signaling Institute.

• Keywords: prometni znakovi
• Keywords (english): traffic signs
• Language: croatian
• URN:NBN: urn:nbn:hr:119:044708
• 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: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-09-20 13:24:07