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Publication Details

Permeable Interlocking Concrete Pavement General Interest: provides practical guidance to engineers responsible for the day-to-day design, construction, rehabilitation, maintenance, and management of pavements.

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: )



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Updated: 06/27/2017
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