The required minimum thickness for pervious concrete pavement, based on the design traffic, design life, and other structural inputs, and
The required subbase/reservoir thickness necessary to satisfy stormwater management requirements, based on the volume of water to be processed by the pavement within the required maximum detention time.
PerviousPave is available as a free download and may be used without a license for up-to 30 days. After the 30-day trial period, you will need to purchase a license to continue using your copy of PerviousPave.
(updated 4/2/13, now compatible with Windows 8)
- Unzip the contents of the downloaded file (PerviousPave.zip)
- Run setup.exe
- Follow the installation wizard instructions