| Téléchargement | - Voir la version finale : Experimental testing of catch basin rating curves (PDF, 10.4 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.4224/40002983 |
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| Auteur | Rechercher : Poirier, Louis1Identifiant ORCID : https://orcid.org/0000-0001-7186-0284; Rechercher : Provan, Mitchel1Identifiant ORCID : https://orcid.org/0000-0002-0882-5272 |
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| Affiliation | - Conseil national de recherches du Canada. Génie océanique, côtier et fluvial
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| Commanditaire | Rechercher : City of Toronto; Rechercher : Infrastructure Canada |
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| Format | Texte, Rapport technique |
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| Description physique | 135 p. |
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| Sujet | catch basin; storm water; drainage; flooding; inlet |
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| Résumé | This report provides catchment flows for eight catch basin cover configurations at 6 grades ranging from 0.5 - 10.0% and cross-slopes of 2.0 and 4.0%. The curves were developed from a series of tests with a mock-up of a roadway conducted at the Ocean, Coastal & River Engineering Research Centre of the National Research Council Canada in Ottawa. Water flows ranging from 0.001 - 0.40 m³/s were delivered to a model roadway to quantify the conveyance of the catch basin covers for various roadway grades and cross-slopes. The report covers a review of the model roadway used and the experimental setup. A review of the instrumentation used and the measurements performed in this work follows. Then the eight catch basin cover combinations used in the study are examined. A preliminary analysis including an assessment of bias and uncertainty is performed. The detailed results from each of the eight catch basin cover combinations are provided. Finally, a comparison of the current results with previous results and of the various catch basins covered in this report is performed. |
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| Date de publication | 2021-11-22 |
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| Maison d’édition | National Research Council of Canada. Ocean, Coastal and River Engineering Research Centre |
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| Déclaration de droit d’auteur | - © (2021) Her Majesty the Queen in Right of Canada, as represented by the National Research Council Canada.
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| Publication connexe | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Non |
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| Numéro du CNRC | OCRE-TR-2021-019 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 5ff0c449-7ff1-4948-8b47-65e1052d7703 |
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| Enregistrement créé | 2023-03-07 |
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| Enregistrement modifié | 2023-03-08 |
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