Pregled bibliografske jedinice broj: 1129293
Track gauge monitoring scope optimization on small urban railway systems
Track gauge monitoring scope optimization on small urban railway systems // Road and Rail Infrastructure VI / Lakušić, Stjepan (ur.).
Zagreb: University of Zagreb, Faculty of Civil Engineering, Dept. of Transportation Engineering, 2021. str. 549-556 doi:10.5592/CO/CETRA.2020.1207 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1129293 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Track gauge monitoring scope optimization on small
urban railway systems
Autori
Majstorović, Igor ; Ahac, Maja ; Lakušić, Stjepan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Road and Rail Infrastructure VI
/ Lakušić, Stjepan - Zagreb : University of Zagreb, Faculty of Civil Engineering, Dept. of Transportation Engineering, 2021, 549-556
ISBN
978-953-8168-48-2
Skup
6th International Conference on Road and Rail Infrastructures (CETRA 2020)
Mjesto i datum
Zagreb, Hrvatska, 20.05.2021. - 21.05.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
track geometry ; track gauge ; monitoring scope ; sampling distance ; urban railway system
Sažetak
Urban transport plays a key role in the sustainable development of large cities. Urban railway systems, as eco-friendly mass transport systems, are becoming the basis of urban traffic development. Maintaining a high-quality service with continuously increasing traffic demand places an additional burden on public transport operators. Track geometry control has a major impact on availability and maintenance costs of public transport. Good management of rail infrastructure involves continuous monitoring of track geometry (track gauge, cant, twist, horizontal and vertical irregularities) where surveying should be done up to several times a year. Measuring of track geometry in chosen track cross-sections can be done automatically with relatively expensive equipment, or manually which is cheaper but takes longer. Therefore, the question arose as to whether it is possible on small urban railway networks to reduce monitoring scope by increasing of sampling distance, and if so, what should be recommended sampling distance. This paper presents, on the example of the City of Osijek tramway system, how changes in sampling distance effects on track gauge parameter. The results of the conducted analyses are presented and discussed. The recommendations on track gauge monitoring scope optimization on small urban networks are made.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
POVEZANOST RADA
Ustanove:
Građevinski fakultet, Zagreb
