Analiza pneumatika kao aktivnog elementa sigurnosti cestovnih vozila

undergraduate thesis

• Title (english): Safety-related Aspects of Tyre Use in Road Traffic
• Author: Tomislav Međurečan
• Mentor: Željko Šarić (mentor)
• Committee member: Goran Zovak (predsjednik povjerenstva)
• Committee member: Tomislav Kučinić (član povjerenstva)
• Committee member: Ivo Jurić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Road Transport); Zagreb
• Defense date and country: 2023-09-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Sigurnost cestovnog prometa se povećava aktivnim elementima sigurnosti cestovnih vozila jer su oni tehnička rješenja koja smanjuju mogućnost nastanka prometne nesreće. Pneumatici su jedni od aktivnih elemenata i imaju veliki značaj za sigurnost cestovnog prometa. Zbog povećanja razine sigurnosti cestovnog prometa važno je koristiti ljetne pneumatike za vrijeme ljeta, a zimske pneumatike za vrijeme zimskih uvjeta. Bitno je voditi brigu o dubini gazne površine pneumatika jer smanjenjem dubine gazne površine se povećava duljina puta kočenja, a pri lošim vremenskim uvjetima još se više produljuje put kočenja i može nastati prometna nesreća. Uz ispravne pneumatike na vozilu, bitna je i ispravnost upravljačkog mehanizma, kočnica, svjetlosnih i signalnih uređaja. Prikazane su značajke suvremenih pneumatika i njihov utjecaj na ispravnost i vijek trajanja pneumatika. Analizirano je kako dubina gazne površine i različiti pneumatici utječu na duljinu puta kočenja. Tehnički pregledi smanjuju broj vozila s neispravnim pneumaticima u cestovnoj prometnoj mreži.

Abstract (english)

Road safety is increased by active road safety elements because they are technical solutions that reduce the possibility of an accident. Tyres are one of the active elements and have a great significance for road safety. To increase the level of road safety, it is important to use summer tyres in the summer and winter tyres in winter conditions. It is important to take care of the depth of the tread surface of the tyres because reducing the depth of the tread surface increases the braking distance, and in poor weather conditions, the braking distance is even further extended and an accident can occur. In addition to proper tyres on the vehicle, the proper operation of the steering mechanism, brakes, lighting and signaling devices are also important. The features of modern tyres and their impact on the safety and service life of tyres are shown. It is analyzed how the depth of the tread surface and different tyres affect the braking distance. Technical inspections reduce the number of vehicles with defective tyres in the road network.

• Keywords: pneumatici; sigurnost; aktivni elementi; put kočenja
• Keywords (english): tyres; safety; active elements; braking distance
• Language: croatian
• URN:NBN: urn:nbn:hr:119:065323
• 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: 2023-09-19 10:24:02