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Publication Details

Maintenance of Pavement Underdrain System

 Research/Reference: useful for researchers doing further work in the pavement area as well as those developing improved testing and design procedures. Includes documents of historical value.

Primary Topic: Pavement Drainage

Description: This report documents several examples of ways that underdrain outlets may become blocked, causing excess water to concentrate in the pavement, based on a review of approximately 100 lane miles of and Interstate and Parkway Route. The review was initiated due to the observation of asphalt stripping from the pavement surface.

FHWA Publication Number: FHWA-HNG-42/2-95(200)

Publication Year: 1995

Document Links: PDF (file size: 2.1 mb)

PDF files can be viewed with the Acrobat® Reader®


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This page last modified on 10/15/07
  
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