Decision Matrix Analysis of Impact Sounding Test Method to Determine Interlayer Condition of Concrete Bridge Deck

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Condition level</td><td class="align_left">Description</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Good</td><td class="align_left">Good condition, no inspected damage on the interlayer</td></tr><tr><td class="align_left" colspan="2"><hr/></td></tr><tr><td class="align_left">Minor</td><td class="align_left">Minor damage: interface of cement concrete shows scaling <br/>Cement concrete aggregates are exposed</td></tr><tr><td class="align_left" colspan="2"><hr/></td></tr><tr><td class="align_left">Severe</td><td class="align_left">Deterioration depth is greater than 25 mm<br/>Aggregates are removed from the surface<br/>Traces of moisture are remarkable</td></tr><tr><td class="align_left" colspan="2"><hr/></td></tr><tr><td class="align_left">Heaved</td><td class="align_left">Asphalt concrete is heaved and completely detached from the cement concrete</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Condition level description for field evaluation.

Journal of Sensors

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Table 2

Table 2: Decision Matrix Analysis of Impact Sounding Test Method to Determine Interlayer Condition of Concrete Bridge Deck 