Porous Pavement Design Notes Cont’d
- Asphalt, concrete or concrete-grid can be used
- Vacuum sweeping needed
- Construction stage sediment control is critical
- Overflow inlets are recommended to convey larger storms and as a relief for sealed pavement surfaces
- Needs an informed owner and long term education commitment
- Winter plowing/sanding can be a problem
Notes:
Other design considerations include the following.