prikaz prve stranice dokumenta Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila
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master's thesis
Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2022. urn:nbn:hr:237:638608
Videc, Ana
University of Zagreb
Faculty of Civil Engineering
Transportation Engineering

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Videc, A. (2022). Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila (Master's thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:638608

Videc, Ana. "Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:237:638608

Videc, Ana. "Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:237:638608

Videc, A. (2022). 'Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila', Master's thesis, University of Zagreb, Faculty of Civil Engineering, accessed 28 November 2024, https://urn.nsk.hr/urn:nbn:hr:237:638608

Videc A. Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila [Master's thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2022 [cited 2024 November 28] Available at: https://urn.nsk.hr/urn:nbn:hr:237:638608

A. Videc, "Utjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila", Master's thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:237:638608

Metadata
TitleUtjecaj ravnosti vozne površine tračnica na razine buke nastale pri prometanju željezničkih vozila
Title (english)Influence of rail surface roughness on pass-by noise levels of railway vehicles
AuthorAna Videc
MentorIvo Haladin (mentor)
Committee memberMaja Ahac (predsjednik povjerenstva)
Committee memberSaša Ahac (član povjerenstva)
Committee memberIvo Haladin (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
(Transportation Engineering)
Zagreb
Defense date and country2022-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Transportation
Abstract
Zbog provođenja tipskih ispitivanja razine buke uzrokovane kretanjem tračničkih vozila po voznoj površini tračnica provedena je kontrola stanja gornjeg ustroja kolosijeka na ispitnom poligon dviju dionica: kolosijek M101 „Državna granica – Savski Marof – Zagreb Glavni kolodvor“ na lokaciji „Brdovec“ i kolosijek M104 „Novska – Tovarnik - Državna granica“ na lokaciji „Lađevac“. Radi validnosti rezultata dobivenih mjerenjem buke prilikom prelaska tračnički vozila potrebno je izmjeriti stanje geometrije kolosijeka. Na ispitnim poligonima izmjerena je ravnost vozne površine. Ispitivanja su provedena prema normi HRN EN ISO 3095. Dobiveni rezultati analizirani su u danjem radu. Opisana je povezanost hrapavosti površine tračnica i nastanak buke prilikom prolaska tračničkih vozila. Dobiveni rezultati istraživanja ukazuju nam na potrebu redovitih kontrola stanja gornjeg ustroja kolosijeka što bi rezultiralo smanjenje emisije buke u okolišu i smanjilo troškove održavanja tračnički vozila i kolosijeka.
Abstract (english)
In order to carry out typical noise measurements of the noise level caused by the movement of rail vehicles on the rails running surface, a control of geometry state of the railway track was carried out at the test site of two sections: track M101 "Dražavna granica - Savski Marof - Zagreb Main Station" at the location "Brdovec" and track M104 "Novska - Tovarnik - National border" at the location "Lađevac". For the validity of the results obtained by measuring the noise when crossing railway vehicles, it is necessary to measure the condition of the track geometry. The flatness of the driving surface was measured at the test sites. The tests were carried out according to the HRN EN ISO 3095 standard. The obtained results were analyzed in this paper. The connection between the roughness of the rail surface and the generation of noise during the passage of rail vehicles is described. The obtained results of the research indicate the need for regular checks of the condition of the upper track structure, which would result in a reduction of noise levels in the environment and reduce the maintenance costs of rail vehicles and tracks.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:638608
Study programmeTitle: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures
Course: Construction Management
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2023-01-30 09:14:05