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Courtney Road FWD/Backcalculation

Pavement Services, Inc. was contacted to perform Falling Weight Deflectometer (FWD) testing and resilient modulus backcalculation analysis to assist in the rehabilitation of Courtney Road in Klickitat County, Washington. Winding 5.5 miles north into rural Klickitat County, Courtney Road passes through the Gifford Pinchot National Forest and the Columbia River Gorge Scenic Area. PSI worked with the County and project team to test the existing gravel surface and develop resilient modulus values for use in pavement design.

CLIENT:
Klickitat County Public Works

LOCATION:
Klickitat County, Washington

PROJECT TYPE:
Pavement Design
Pavement Evaluation
Pavement Testing

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