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Cylinder
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Cylinder with Stopper
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Clylinder bottom with foam
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Starting Test
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Asphalt - Unclogged
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Concrete - Unclogged
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Asphalt - Clogged
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Concrete - Clogged
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Reference
Delatte, Norbert, Dan
Miller, and Aleksander Mrkajic. Portland Cement Pervious
Concrete
Pavement: Field Performance Investigation on Parking Lot and
Roadway Pavements.
Cleveland,Ohio: Cleveland State University, 2007.
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