Secondary language: |
English |
Secondary title: |
Modern multilevel urban road intersections |
Secondary abstract: |
The work is describing and comparing different modern urban intersections. Urban intersections can be a problem since urban space is limiting traffic control to be satisfying. This is the reason for using multi-level intersections which divide traffic flows to few parts where operations of turning and sorting between the lanes are easily made. With bigger intersection volume we decrease its ground plan area. One-level signalized intersection and one-level roundabout are analyzed for the comparison with other intersections. First properties of traffic flows and properties of traffic control which represent some basics for further intersection analyses are described. The two-level intersections used in this work are: roundabout with one direction in its own level, two-level roundabout, two-level signalized intersection and two-level non-signalized intersection. Forms of intersections, their advantages and disadvantages, pedestrian movement paths, and their influence on traffic flows are described. These options are used on Zmajski podvoz intersection. Traffic volumes used are the ones that are supposed to appear regarding to the study »Traffic regulation of the Ljubljana passenger station« (FGG, 2004) on the discussed area at the end of the planned period. Regarding to the study the Zmajski podvoz intersection will be very burdened; over 8500 units of personal vehicles per hour which is much more than the usual intersections can handle. The intersections are analysed with analytic program tool SIDRA 3.1 and micro- simulation tool TSIS 5.1. Finally the diploma deals with the comparison of the intersections. All the multi-level solutions offer satisfying solutions of the great traffic volume problem and the one-level solutions do not suit the flows. V |
Secondary keywords: |
intersection;modern intersection;two level intersection;signalized intersection;nonsignalized intersection;roundabout; |
File type: |
application/pdf |
Type (COBISS): |
Undergraduate thesis |
Thesis comment: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Pages: |
IX, 66 f., pril. |
Type (ePrints): |
thesis |
Title (ePrints): |
Sodobna izvennivojska križanja mestnih cest |
Keywords (ePrints): |
gradbeništvo;diplomska dela;UNI;križišče;sodobnio križišče;dvonivojsko križišče;semaforizirano križišče;nesemaforizirano križišče;krožno križišče; |
Keywords (ePrints, secondary language): |
intersection;modern intersection;two level intersection;signalized intersection;nonsignalized intersection;roundabout; |
Keywords (ePrints, secondary language): |
intersection;modern intersection;two level intersection;signalized intersection;nonsignalized intersection;roundabout; |
ID: |
8309759 |