Metode i uređaji za mjerenje kvalitete asfaltbetonskih kolničkih zastora

master's thesis

• Title (english): Comparative Analysis of Methods and Devices for Measuring the Pavement Quality
• Author: Igor Marić
• Mentor: Dario Babić (mentor)
• Committee member: Darko Babić (predsjednik povjerenstva)
• Committee member: Luka Novačko (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: 2020-09-01, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Vozna površina kolnika mora biti projektirana i izgrađena tako da osigura sigurnost i udobnost za korisnike prometnica u projektnom razdoblju eksploatacije. U konstruktivnom smislu, cesta se sastoji od gornjeg i donjeg ustroja. Kvalitetnom izvedbom svih slojeva kolničke konstrukcije povećava se stupanj sigurnosti odvijanja prometa i izravno se utječe na dugotrajnost vozne površine, ali i vozila. Za kretanje vozila po voznoj površini najvažnija su površinska svojstva asfaltbetonskih kolnika, a u ta svojstva ubrajaju se hvatljivost, tekstura, ravnost, oštećenja kolnika itd. Veoma je važno provoditi ispitivanja kojima se utvrđuje zadovoljavaju li površinska svojstva kolnika propisane kriterije. U diplomskom radu opisani su uređaji i metode za ispitivanje hvatljivosti, oštećenja, mikro i makroteksture površine te uređaji i naprave za ispitivanje ravnosti kolnika.

Abstract (english)

The road surface must be designed and constructed in such a way as to ensure safety and comfort for road users during the designed service time. In structural terms, the road consists of an upper and a lower structure. The well constructed road layers increase the degree of traffic safety and directly affects the longevity of the road surface, but also the vehicles. The surface properties of asphalt pavements are the most important for the movement of vehicles on the road surface, and these properties include grip, texture, flatness, pavement damage, etc. It is very important to conduct tests to determine whether the surface properties of pavements meet the prescribed criteria. The thesis describes euipment and methods for testing the grip, damage, micro and macrotextures of the surface and devices and equipment for testing the flatness of the pavement.

• Keywords: kolnička konstrukcija; kolnik; asfalt; hvatljivost; tekstura površine; ravnost kolnika
• Keywords (english): pavement construction; pavement; asphalt; grip; surface texture; flatness of the pavement
• Language: croatian
• URN:NBN: urn:nbn:hr:119:266277
• 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: 2020-10-13 10:23:35