1. Mix Design Development for Pervious Concrete in Cold Weather Climates;Schaefer,2006
2. Freeze-Thaw Resistance of Pervious Concrete;National Ready Mixed Concrete Association (NRMCA),2004
3. Tennis PD, Leming ML, Akers DJ. Pervious Concrete Pavements. EB302.02, Skokie, IL: Portland Cement Association, and Silver Spring, MD: National Ready Mixed Concrete Association; 2004.
4. Regional Variation of Extreme Rain in Denmark – a New Analysis, 1979–2005;IDA Wastewater Commission,2006
5. Standard C666/C666M-03. Standard Test Method for Resistance of Concrete to Rapid Freezing and Thawing;ASTM,2008