| Title: | Roundabout arm capacity determined by microsimulation and discrete functions technique |
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| Authors: | ID Tollazzi, Tomaž (Author)
ID Šraml, Matjaž (Author)
ID Lerher, Tone (Author) |
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| Files: |  PROMET_2008_Tollazzi,_Sraml,_Lerher_Roundabout_arm_capacity_determined_by_microsimulation_and_discrete_functions_technique.pdf (4,50 MB)
MD5: 89E7DC3ADCFEEA3D5D40DB6A4A9197B5
 http://www.fpz.unizg.hr/traffic/index.php/PROMTT/article/view/1013
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
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| Abstract: | The paper demonstrates the influence of the multi-channel pedestrian flow on the actual capacity of a one-lane roundabout, using micro-simulation and discrete functions. The proposed model is based on the theory of the expected time gap between the units of pedestrian traffic flow, which have the priority when crossing the arm of the roundabout. The proposed model represents an upgrade of the previous research in the field of modelling traffic flows in the one-lane roundabout.Apart from the multi-channel pedestrian flow the disturbances caused by the circular traffic flow of motorised vehicles at the roundabout are also considered. In this way the model can better illustrate the real conditions in traffic. A simulation analysis has been performed on the roundabout arm at Koroška Street in Maribor. The results of the analysis have indicated a relatively high reserve of the actual throughput capacity for the main motorized traffic flow in the analysed roundabout arm. The presented model represents a practicable and adaptable tool for planning the roundabout capacity in practice and for the sensitivity analysis of individual variables on the throughput capacity of the roundabout. |
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| Keywords: | roundabouts, traffic flow analysis, micro-simulation modelling, capacity analysis |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Year of publishing: | 2008 |
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| Number of pages: | str. 291-300 |
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| Numbering: | Letn. 20, št. 5 |
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| PID: | 20.500.12556/DKUM-66041  |
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| ISSN: | 0353-5320 |
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| UDC: | 625.739:656 |
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| ISSN on article: | 0353-5320 |
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| COBISS.SI-ID: | 12787222 |
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| DOI: | 10.7307/ptt.v21i5.1013 |
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| NUK URN: | URN:SI:UM:DK:3ZLDQRIS |
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| Publication date in DKUM: | 05.06.2017 |
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| Views: | 1772 |
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| Downloads: | 261 |
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| Metadata: |    |
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| Categories: | Misc.
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