Analiza utjecaja kočionog sustava motornih vozila na sigurnost cestovnog prometa s prijedlogom mjera poboljšanja

master's thesis

• Title (english): Analysis of The Impact of Braking Systems of Motor Vehicles on Road Traffic Safety with Proposed Measures
• Author: Patrik Bomoštar
• Mentor: Rajko Horvat (mentor)
• Committee member: Željko Šarić (predsjednik povjerenstva)
• Committee member: Mario Ćosić (član povjerenstva)
• Committee member: Luka Novačko (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Road Transport); Zagreb
• Defense date and country: 2024-09-25, 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 koji utječu na sigurnosti cestovnog prometa uz
detaljnu analizu kočionih sustava i pneumatika vozila. Vozilo je jedan od veoma značajnih čimbenika
sigurnosti cestovnog prometa a njegov utjecaj na sigurnost znatno ovisi o stanju i vrsti pneumatika i
kvaliteti i stanju kočionog sustava. U slučaju nastanka opasnosti na cesti, uz brzinu i način reakcije
čovjeka, kočioni sustav koji je ispravan i kvalitetno opremljen može itekako pomoći da se zaustavi što
prije uz što veću stabilnost i upravljivost vozila bez slijetanja ili prevrtanja. Isto tako pneumatik, uz
stanje kolnika, utječe na stabilnost, udobnost i upravljivost vozila te prenosi sve sile sa vozila na
podlogu i sa podloge na vozilo. Pneumatik je jedini kontakt između vozila i podloge što itekako dolazi
do izražaja kod motocikla. Dubina utora i tlak u pneumatiku ima značajan utjecaj na performanse
pneumatika što se vidi i na putu kočenja. Također je obavljena analiza prometnih nesreća u Republici
Hrvatskoj i analiza podataka prikupljenih sa tehničkog pregleda vozila.

Abstract (english)

In the thesis, an analysis was conducted on the factors affecting road traffic safety, with a
detailed examination of braking systems and vehicle tires. The vehicle is one of the most significant
factors in road traffic safety, and its impact on safety greatly depends on the condition and type of
tires, as well as the quality and condition of the braking system. In the event of a road hazard, along
with the speed and manner of human reaction, a properly functioning and well-equipped braking
system can significantly help in stopping the vehicle as quickly as possible while maintaining
maximum stability and controllability, without skidding or overturning. Similarly, the tire, in addition
to the condition of the road surface, affects the stability, comfort, and maneuverability of the vehicle,
transferring all forces between the vehicle and the road surface. The tire is the only contact between
the vehicle and the ground, which is particularly noticeable with motorcycles. The tread depth and
tire pressure have a significant impact on tire performance, which is also evident in braking distance.
Additionally, an analysis of traffic accidents in the Republic of Croatia was conducted, along with an
analysis of data collected from technical inspection of vehicles.

• Keywords: čimbenici sigurnosti; vozilo; kočioni sustav; pneumatik; tlak; dubina utora; sigurnost; tehnički pregled vozila
• Keywords (english): safety factors; vehicle; braking system; tire; pressure; tread depth; safety; vehicle technical inspection
• Language: croatian
• URN:NBN: urn:nbn:hr:119:206280
• Study programme: Title: Transport; specializations in: Road Transport, Rail Transport, Water Transport, Air Transport, Postal Transport, Information and Communication Traffic, Urban Transport; Course: Road Transport; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka prometa (sveučilišni/a magistar/magistra inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-11-29 13:39:31