Nadgradnja železniške proge na odseku Slovenska Bistrica - Pragersko za hitrost 120 km/h

diplomska naloga

Maja Marić (Author), Bogdan Zgonc (Mentor), Janko Logar (Thesis defence commission member), Darja Šemrov (Co-mentor)

Abstract

V diplomski nalogi sem povzela teoretične osnove horizontalnih elementov za projektiranje železniških prog. Preučila sem njihovo medsebojno odvisnost in izračunala nove horizontalne elemente za nadgradnjo izbranega odseka Slovenska Bistrica – Pragersko na višjo vozno hitrost vlakov. Novo umeščena proga se prilagaja geografskim in urbanističnim omejitvam ter obstoječi trasi proge. Trenutna železniška proga dovoljuje vozno hitrost do 90 km/h. Nadgrajena proga pa je projektirana tako, da omogoča povišanje hitrosti vlakov do 120 km/h. Skladno s Pravilnikom o zgornjem ustroju železniških prog (Uradni list RS, št. 92/ 2010) sem izračunala minimalni krožni lok, ki je bil osnova za umeščanje trase v prostor. Za izris horizontalnega poteka trase sem določila parametre krožnih lokov in prehodnic, izračunala nadvišanja ter preverila velikosti bočnih pospeškov.

Keywords

diplomska naloga;VSŠ-B;gradbeništvo;nadgradnja železniške proge;projektiranje železniške infrastrukture;horizontalni elementi železniške proge;CGS Ferrovia;

Data

Language:	Slovenian
Year of publishing:	2014
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[M. Marić]
UDC:	625.11(497.4)(043.2)
COBISS:	6558049
Views:	2456
Downloads:	519
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Upgrading of railway section Slovenska Bistrica - Pragersko for a speed 120 km/h
Secondary abstract:	In my thesis I showed theoretical basics of horizontal elements for planning railway tracks. I studied their dependents and calculate new horizontal elements to upgrade a chosen section located between Slovenska Bistrica and Pragersko for a higher speed of trains. New track was fitted and adjusted to geographic and urban restrictions and current railway track. It had been planned for speeds up to 90 km/h. New railway track was planned for a higher speed up to 120 km/h. In accordance with Pravilnik o zgornjem ustroju železniških prog (Uradni list RS, št. 92/ 2010) I calculated minimum of curve radius, which is a base for fitting railway track into an area. For tracing of horizontal alignment of track I determined the parameters of curves and transitions curves, calculated cant and proved a high of lateral force.
Secondary keywords:	graduation thesis;civil engineering;upgrading of railway track;designing of railway infrastructure;horizontal elements of railway infrastructure;CGS Ferrovia;
File type:	application/pdf
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages:	X, 30 str., 4 pril.
ID:	8707906