Final report evaluation of bond retainage in Portland cement concrete overlays using infrared thermography and ground penetrating radar.
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1989-01-01
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Abstract:When concrete deterioration begins to occur in highway pavement,
repairs become necessary to assure the rider safety, extend its
useful life and restore its riding qualities. One rehabilitation
technique used to restore the pavement to acceptable highway
standards is to apply a thin portland cement concrete (PCC) overlay
to the existing pavement. First, any necessary repairs are
made to the existing pavement, the surface is then prepared, and
the PCC overlay is applied.
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