Research Projects

Subsurface Drainage System Benefits in Airport Pavement Performance

This research would summarize the best of practices through survey of airports and consultants; evaluate the effectiveness of subsurface drainage configurations by investigating field performance of airport pavements with and without drainage features; quantify the cost and benefits of including subsurface drainage by comparing any potential extension in service-life with increased construction and maintenance costs; and formulate recommendations of subsurface material properties and the FAARFIELD implementation.



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Idea No. 20

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