Measuring heavy traffic with WIM-ROAD and WIM-BRIDGE systems in an urban environment
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Détails bibliographiques
| Auteur(s): |
Maarten Soudijn
(Engineering Office - municipality Amsterdam, Amsterdam, The Netherlands)
Sebastiaan van Rossum (Engineering Office - municipality Amsterdam, Amsterdam, The Netherlands) Ane de Boer (Engineering Office - municipality Amsterdam, Amsterdam, The Netherlands) |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | IABSE Congress: Structural Engineering for Future Societal Needs, Ghent, Belgium, 22-24 September 2021 | ||||
| Publié dans: | IABSE Congress Ghent 2021 | ||||
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| Page(s): | 331-340 | ||||
| Nombre total de pages (du PDF): | 10 | ||||
| DOI: | 10.2749/ghent.2021.0331 | ||||
| Abstrait: |
In this paper we present weight measurements of urban heavy traffic comparing two different Weigh In Motion (WIM) systems. One is a WIM-ROAD system using Lineas quartz pressure sensors in the road surface. The other is a WIM-BRIDGE system using optical fibre-based strain sensors which are applied under the bridge to the bottom fibre of a single span of the bridge deck. We have designed our tests to determine which system is most suited to Amsterdam. We put special focus on the accuracy that each system can achieve and have set up an extensive calibration program to determine this. Our ultimate goal is to draw up a realistic traffic load model for Amsterdam. This model would lead to a recommendation that can be used to re- examine the structural safety of existing historic bridges and quay walls, in addition to the current traffic load recommendations. |
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| Mots-clé: |
ponts
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| Copyright: | © 2021 International Association for Bridge and Structural Engineering (IABSE) | ||||
| License: | Cette oeuvre ne peut être utilisée sans la permission de l'auteur ou détenteur des droits. |
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