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1 report(s) found for Walker Olson
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Longitudinal joints in Portland Cement Concrete (PCC) pavement slabs require tie (dowel) bars to control joint opening resulting from thermal stresses. Inspections of PCC pavements by the South Dakota Department of Transportation using ground penetrating radar revealed that it is common for tie bars...

NDSU Dept 2880P.O. Box 6050Fargo, ND 58108-6050