Performance Evaluation and Optimization of Waterproof Adhesive Layer for Concrete Bridge Deck in Seasonal Frozen Region Using AHP

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Scale</td><td class="align_center">Meaning</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">Comparing the two factors, two factors are equally important</td></tr><tr><td class="align_left">3</td><td class="align_center">Compared with the two factors, the former is slightly important</td></tr><tr><td class="align_left">5</td><td class="align_center">Compared with the two factors, the former is obviously important</td></tr><tr><td class="align_left">7</td><td class="align_center">Compared with the two factors, the former is very important</td></tr><tr><td class="align_left">9</td><td class="align_center">Comparing the two factors, the former is extremely important</td></tr><tr><td class="align_left">2, 4, 6, and 8</td><td class="align_center">Median of adjacent scales</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Definition of the judgment matrix scale.</div>

Advances in Materials Science and Engineering

tab5

Table 5

Table 5: Performance Evaluation and Optimization of Waterproof Adhesive Layer for Concrete Bridge Deck in Seasonal Frozen Region Using AHP 