Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effect of Rainfall Intensity on Stormwater Reduction in Combined Sewers from the Impact of Permeable Pavements
This study evaluated the effect of rainfall intensity on the volume reduction of stormwater in combined sewers through the use of permeable pavements. Three types of permeable pavements (concrete, asphalt, and interlocking blocks) were installed at three alleys in St. Louis: one type of pavement material for each alley. These three alleys are close to each other in a single family residential neighborhood. Flows in the combined sewers that collect storm runoff from the alleys were measured before and after installation of the permeable pavements. The stormwater flows were separated from the measured total flows in the combined sewers and normalized by the amount of rainfalls. The measured rainfalls were put in four categories by their intensities. Results showed that the rainfall intensity affected reduction of storm runoffs. Reduced volume reduction of storm runoff were correlated to increased rainfall intensities. The percentage reduction for each type of pavement were reported in the study.
Effect of Rainfall Intensity on Stormwater Reduction in Combined Sewers from the Impact of Permeable Pavements
This study evaluated the effect of rainfall intensity on the volume reduction of stormwater in combined sewers through the use of permeable pavements. Three types of permeable pavements (concrete, asphalt, and interlocking blocks) were installed at three alleys in St. Louis: one type of pavement material for each alley. These three alleys are close to each other in a single family residential neighborhood. Flows in the combined sewers that collect storm runoff from the alleys were measured before and after installation of the permeable pavements. The stormwater flows were separated from the measured total flows in the combined sewers and normalized by the amount of rainfalls. The measured rainfalls were put in four categories by their intensities. Results showed that the rainfall intensity affected reduction of storm runoffs. Reduced volume reduction of storm runoff were correlated to increased rainfall intensities. The percentage reduction for each type of pavement were reported in the study.
Effect of Rainfall Intensity on Stormwater Reduction in Combined Sewers from the Impact of Permeable Pavements
Mustafa, Muhammed (Autor:in) / Zhou, Jianpeng (Autor:in) / Alyaseri, Isam (Autor:in)
World Environmental and Water Resources Congress 2017 ; 2017 ; Sacramento, California
18.05.2017
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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