Magyari, Zsófia and Koren, Csaba (2019) Visibility Studies at Roundabouts Entries. POLLACK PERIODICA, 14 (3). pp. 63-74. ISSN 1788-1994 (print); 1788-3911 (online)
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Abstract
Most accidents in roundabouts occur at the entries, partly due to poor visibility. To analyse this problem a sample roundabout with some visibility obstacles was measured by laser scanner and data were put into a 3D model. The fields of view were studied from the viewpoint heights of car and truck drivers as well. To assess the results, three indicators were defined: the hidden sight distance, the hidden sight triangle area and the angle of hide. These indicators were measured in the point cloud model. Through these indicators the adequacy of visibility conditions can be assessed.
| Item Type: | Article |
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| Additional Information: | MTA KFB támogatási szerződés alapján archiválva |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > TA Engineering (General). Civil engineering (General) / általános mérnöki tudományok |
| Depositing User: | Violetta Baliga |
| Date Deposited: | 24 Feb 2020 13:01 |
| Last Modified: | 24 Feb 2020 13:01 |
| URI: | http://real.mtak.hu/id/eprint/106541 |
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