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Permeable pavements: Sizing
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Revision as of 22:06, 10 December 2021
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===For full infiltration design, to calculate the total depth of clear stone aggregate layers needed for the water storage reservoir===
===For full infiltration design, to calculate the total depth of clear stone aggregate layers needed for the water storage reservoir===
The equation for the maximum depth of the stone reservoir (''d<sub>r, max</sub>'', m) is as follows:
The equation for the maximum depth of the stone reservoir (''d<sub>r, max</sub>'', m) is as follows:
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<math>d_{r, max}=\frac{(RVC_{T}\times R) + RVC_{T} - (f'\times D)}{n}</math>
<math>d_{r, max}=\frac{(RVC_{T}\times A_{p}) + (RVC_{T}\times A_{i}\times C) - (f'\times D\times A_{p})}{n}</math>
<math>d_{r, max}=\frac{(RVC_{T}\times A_{p}) + (RVC_{T}\times A_{i}\times C) - (f'\times D\times A_{p})}{n}</math>
Dean Young
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