13 research outputs found
Modélisation et cartographie des inondations en zone urbaine : actions de communication et gestion des priorités en appui sur la cartographie de la résilience des villes face aux inondations
Utilisation des noues pour pré-traiter les eaux de ruissellement et prolonger la durée de vie effective des systèmes de revètements poreux
Optimisation des systèmes durables de gestion des eaux pluviales urbaines par l'échange de connaissances transnationales - Recommandations pour la conception, la construction et le fonctionnement
Actieve sturing van afstromend regenwater op basis van actuele waterkwaliteit : een verkenning naar de haalbaarheid en een routekaart voor toekomstig onderzoek
Stormwater characteristics and new testing methods for certain sustainable urban drainage systems in The Netherlands
The results obtained in this study are encouraging and important for the implementation of permeable pavement and swales in The Netherlands, since the performance of SUDS in delta areas and in areas in the world with comparable hydraulic circumstances has been viewed with skepticism. The research undertaken on Dutch SUDS field installations has demonstrated with new, full scale monitoring methods that most of the bioretention swales and permeable pavements tested in this study meet the required hydraulic performance levels even after years in operation and without maintenance. Standardized tests of sedimentation devices however demonstrated that these facilities have a limited effectiveness for particles smaller than 60 µm while receiving a normal hydraulic loading. The applied methods of full scale testing of SUDS can easily be applied to observe the hydraulic performance of swales and permeable pavement after years of operation. Innovative monitoring methods and visualization of these experiments using video footage allows real-time observation of the entire infiltration process. Recording these observations in a logbook can provide insight in their demand of maintenance and can also help to improve their design.Water ManagementCivil Engineering and Geoscience
Effect drijvende constructies op waterkwaliteit
Water ManagementCivil Engineering and Geoscience