Field Measurements For Surface Permeability For Permeable Asphalt: The Effects Of Site Design And Maintenance Techniques
Publikation: Konferencebidrag › Poster › Forskning › fagfællebedømt
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Field Measurements For Surface Permeability For Permeable Asphalt : The Effects Of Site Design And Maintenance Techniques. / Støvring, Jan; Meyer, Lene Stolpe.
2022. Poster session præsenteret ved IWA World Water Congress & Exhibition, September 2022, Copenhagen, Danmark.Publikation: Konferencebidrag › Poster › Forskning › fagfællebedømt
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TY - CONF
T1 - Field Measurements For Surface Permeability For Permeable Asphalt
T2 - IWA World Water Congress & Exhibition, September 2022
AU - Støvring, Jan
AU - Meyer, Lene Stolpe
PY - 2022
Y1 - 2022
N2 - Infiltration through the surface of the permeable pavement (PP) system is essential for obtaining the kind of hydraulic benefits for which PP systems have been designed and planned. Preliminary results from monitoring surface permeability on three streets paved with permeable asphalt over a 30-month period show the need to address the issue of surface clogging in a timely manner through appropriate techniques. Our findings show that the cleaning effect of using a specialized vacuum truck is most pronounced when the Surface Infiltration Rate (SIR) is within the range 50-500 mm/h, where permeability increased from a mean value of 214 mm/h to 5894 mm/h. The threats to high surface permeability are many and may be difficult to prevent. In this study, however, the few areas with a stable high SIR indicate that permeable asphalt not located in heavily trafficked areas and at a safe distance from construction sites and other sedimentation inputs can maintain high surface permeability.
AB - Infiltration through the surface of the permeable pavement (PP) system is essential for obtaining the kind of hydraulic benefits for which PP systems have been designed and planned. Preliminary results from monitoring surface permeability on three streets paved with permeable asphalt over a 30-month period show the need to address the issue of surface clogging in a timely manner through appropriate techniques. Our findings show that the cleaning effect of using a specialized vacuum truck is most pronounced when the Surface Infiltration Rate (SIR) is within the range 50-500 mm/h, where permeability increased from a mean value of 214 mm/h to 5894 mm/h. The threats to high surface permeability are many and may be difficult to prevent. In this study, however, the few areas with a stable high SIR indicate that permeable asphalt not located in heavily trafficked areas and at a safe distance from construction sites and other sedimentation inputs can maintain high surface permeability.
KW - Det Natur- og Biovidenskabelige Fakultet
KW - Clogging
KW - Restorative cleaning
KW - Surface Infiltration Rate
UR - https://worldwatercongress.org/wp-content/uploads/2022/09/IWA-World-Water-Congress-Exhibition_Website.pdf
M3 - Poster
Y2 - 11 September 2022 through 15 September 2022
ER -
ID: 340408172