Publication Details
Permeable Interlocking Concrete Pavement 
Primary Topic: Pavement Drainage
Description: This TechBrief presents an overview of permeable interlocking concrete pavement (PICP) and its use. General information is provided on PICP composition with a summary of benefits, limitations, and characteristics. Important considerations, such as hydrologic design, structural design, construction, and maintenance, are also provided. This Tech Brief supersedes FHWA Publication No. FHWA-HIF-15-007, January 2015.
FHWA Publication Number: FHWA-HIF-19-021
Publication Year: 2019
Document Links: PDF (file size: )