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{|class="wikitable"
{|class="wikitable"
|+ <h2>[[Specifications for pervious concrete, porous asphalt, and permeable pavers]] </h2>
|+Specifications for pervious concrete, porous asphalt, and permeable pavers
 
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!style="background: cyan; color: black"|Material
!Material
!style="background: cyan; color: black"|Specification
!Specification
!style="background: cyan; color: black"|Quantity
!Quantity
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|'''Pervious Concrete'''
!Pervious Concrete
|
|* 28 day compressive strength = 5.5 to 20 MPa <br> * Void ratio = 14% - 31%<br>* Permeability = 900 - 21,500 mm/hr||Thickness will range from 100 mm-150 mm depending on the expected loads
* 28 day compressive strength = 5.5 to 20 MPa
* Void ratio = 14% - 31%
* Permeability = 900 - 21,500 mm/hr
|Thickness will range from 100 mm-150 mm depending on the expected loads
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|-
!Porous Asphalt
|'''Porous Asphalt'''
|* open-graded asphalt mix with a minimum of 16% air voids <br> * Polymer can be added to provide additional strength to heavy loads||Thickness will range from 50 mm-100 mm depending on the expected loads
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* open-graded asphalt mix with a minimum of 16% air voids  
* Polymer can be added to provide additional strength to heavy loads
|Thickness will range from 50 mm-100 mm depending on the expected loads
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|-
!Permeable Pavers
|'''Permeable Pavers'''
|*ASTM No. 8(5 mm dia) crused aggregate is recommended for fill material in the paver openings.<br>*Pavers shall meet the minimum material and standard specification for Precast Concrete Pavers.<br>*Pigment in concrete pavers shall conform to ASTM C 979 ACI Report No. 212.3R provides guidance on the use of pigments.<br>*Maximum allowable breakage of product is 5%||*For vehicle applications the minimum paver thickness is 80 mm<br>*For pedestrian applications is 60 mm and Joint widths should be no greater than 15 mm.  
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*ASTM No. 8(5 mm dia) crused aggregate is recommended for fill material in the paver openings.
*Pavers shall meet the minimum material and standard specification for Precast Concrete Pavers.
*Pigment in concrete pavers shall conform to ASTM C 979 ACI Report No. 212.3R provides guidance on the use of pigments.
*Maximum allowable breakage of product is 5%
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*For vehicle applications the minimum paver thickness is 80 mm
*For pedestrian applications is 60 mm and Joint widths should be no greater than 15 mm.  
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