Prijedlog prometnog uređenja glavnih prometnica četvrti Belafuža u Zadru

master's thesis

• Title (english): Traffic Planning of the Main Roads in the Zadar District of Belafuža
• Author: Marko Barišić
• Mentor: Marko Šoštarić (mentor)
• Committee member: Dubravka Hozjan (predsjednik povjerenstva)
• Committee member: Marko Ševrović (član povjerenstva)
• Committee member: Anđelko Ščukanec (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Transport Planning); Zagreb
• Defense date and country: 2017-05-02, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Uočeni su nedostaci prometne ponude na glavnim prometnicama četvrti Belafuža u Zadru. U svrhu njezinog rješavanja najprije se radila analiza postojećeg stanja koja sadrži analizu prometne infrastrukture, sigurnosti i prometnih tokova. Analiza je pokazala nužnost rekonstrukcije infrastrukture i preraspodjele prometnih tokova. Bitan element u analizi prometnih tokova jest brojanje prometa koje se obavilo u sezonskom i izvansezonskom razdoblju. Temeljem rezultata provedenih analiza kreirano je novo idejno prometno rješenje glavnih prometnica četvrti Belafuža u Zadru. Prijedlog rješenja sadrži izgradnju dvaju raskrižja s kružnim tokom prometa propusne moći od 20 000 vozila po danu uz pretvaranje triju dvosmjernih ulica u tri jednosmjerne ulice. Novo prometno rješenje će smanjiti vrijeme čekanja na sporednim privozima, spriječiti zabranjena skretanja vozila preko pune bijele crte, povećati razinu uslužnosti, protočnost i sigurnost vozila zbog smanjivanja prometnih konflikata i brzine u raskrižju te riješiti problem nedostatka nogostupa za sigurno odvajanje pješaka od motoriziranog prometa. Prijedlog rješenja se uspoređivao i sa semaforskim rješenjem iz prometno-tehničkog projekta za sjeverni dio zone obuhvata i rezultati proračuna pokazuju da je prijedlog rješenja ovog rada povoljnija varijanta. Prijedlog rješenja je provjeren i simuliran pomoću mikrosimulacijskog alata PTV Vissim. Izrađena je i analiza troškova koja detaljno prikazuje novčane iznose troškova projektiranja i izgradnje.

Abstract (english)

The lack of traffic supply on the main roads in the Zadar district of Belafuža has been noticed. The first step taken with the purpose of solving the lack of traffic supply was an analysis of the existing situation. Aforementioned analysis contains an analysis of the traffic infrastructure, safety, and traffic flows. Analysis showed the necessity to rebuild the traffic infrastructure and to put new regulation of traffic flows. An essential element in the analysis of traffic flows is traffic counting that has taken place in the high season and low season. A conceptual solution to the main roads in district of Belafuža has been designed, based on the results of the analysis. The proposed solution includes the construction of two roundabouts with capacity of 20,000 vehicles per day, with the conversion of three two-way streets into three one-way streets. The new traffic solution will reduce waiting times on the side driveways, prevent prohibited turns of vehicles across the solid white line, increase the level of service, traffic flow and vehicle security, due to reduction of traffic conflicts and speed in the intersection. It will also solve the problematic lack of sidewalks for safe separation of pedestrians from motorized traffic. The proposed solution has been compared with the traffic light solution from an existing traffic-technical project that covers the northern part of the area. The results of the estimate show that the solution proposed in this thesis provides a more favourable option. The proposed solution has been tested and simulated using a microsimulation tool PTV Vissim. A cost analysis that gives a detailed expense of the planning and construction process has also been made.

• Keywords: prijedlog rješenja; analiza postojećeg stanja; brojanje prometa; razina usluge
• Keywords (english): proposed solution; analysis of the existing situation; traffic counting; level of service
• Language: croatian
• URN:NBN: urn:nbn:hr:119:384691
• 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: 2017-05-05 12:53:59