Research Article

Estimation of Hydraulic Properties in Permeable Pavement Subjected to Clogging Simulation

Figure 4

Apparatus for permeability test. (a) Schematic diagram of apparatus (1: water inlet; 2: graduated plastic cylinder; 3: influent water head; 4: specimen; 5: upper rubber sleeve; 6: lower rubber sleeve; 7: outflow tube; 8: effluent water head; 9: water shut-off valve; and 10: water outflow). (b) Physical map of apparatus.
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