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Talk:Permeable Pavement Design Guide (view source)
Revision as of 19:46, 26 September 2017
, 6 years agono edit summary
|colspan="2" style="text-align: right;|Thickness (mm) || || || || || 40-75 || 40-75 || 40-75 || || || || || || || || || || ||
|colspan="2" style="text-align: right;|Thickness (mm) || || || || || 40-75 || 40-75 || 40-75 || || || || || || || || || || ||
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|colspan="2" |G'''eotextle'''
|colspan="2" |'''Geotextile'''
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| || Between stone reseroir and native soil || || || || || || || || || || || || || || || || || ||
|colspan="2" style="text-align: right;|Between stone reseroir and native soil || || || || || || || || || || || || || || || || || ||
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| || Underdrain (optional), infiltratio rate <15 mm/hr || || || || || || || || || || || || || || || || || ||
|colspan="2" |'''Underdrain (optional), infiltratio rate <15 mm/hr'''
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| || Diameter (mm) || || || || || >= 100 || > 200 || >= 100 || || || || || || || || || || ||
|colspan="2" style="text-align: right;|Diameter (mm) || || || || || >= 100 || > 200 || >= 100 || || || || || || || || || || ||
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| || Diameter of perforations in pipes (mm) || || || || || 10 || || 10 || || || || || || || || || || ||
|colspan="2" style="text-align: right;|Diameter of perforations in pipes (mm) || || || || || 10 || || 10 || || || || || || || || || || ||
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| || Above the bottom of the gravel layer (mm) || || || || || || 100 || || || || || || || || || || || ||
|colspan="2" style="text-align: right;|Above the bottom of the gravel layer (mm) || || || || || || 100 || || || || || || || || || || || ||
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| Facilties reciving road runoff are not located within time of travel || || || || || || 2 || || 2 || || || || || || || || || || ||
|colspan="2" ;|'''Facilties reciving road runoff are not located within time of travel wellhead protection areas, year''' || || || || || || 2 || || 2 || || || || || || || || || || ||
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| wellhead protection areas, year || || || || || || || || || || || || || || || || || || ||
|colspan="2" ;|'''Subsoil infiltration rate, mm/hr.''' || || || || || || || || || >= 13 || || || || || || || || || ||
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| Subsoil infiltration rate, mm/hr. || || || || || || || || || >= 13 || || || || || || || || || ||
|colspan="2" style="text-align: right;|When contact with anti-skid material || || || || || || || || || >= 26 || || || || || || || || || ||
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| When contact with anti-skid material || || || || || || || || || >= 26 || || || || || || || || || ||
|colspan="2" style="text-align: right;|When contributing area > 4 hectares || || || || || || || || || >=35 || || || || || || || || || ||
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| When contributing area > 4 hectares || || || || || || || || || >=35 || || || || || || || || || ||
|colspan="2" |'''Emptying Time, hrs.''' || || || || || || || || || < 72 || || || || || || || || || ||
| Emptying Time, hrs. || || || || || || || || || < 72 || || || || || || || || || ||
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