Safety Risk Evaluation of Large and Complex Bridges during Construction Based on the Delphi-Improved FAHP-Factor Analysis Method

<table class="table-group" id="tab11"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2"> </td><td class="align_center" colspan="2">Component</td></tr><tr class="thead"><td class="align_center">1</td><td class="align_center">2</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Risk sources 1</td><td class="align_center">−0.031</td><td class="align_center">0.787</td></tr><tr><td class="align_left">Risk sources 2</td><td class="align_center">−0.539</td><td class="align_center">−0.350</td></tr><tr><td class="align_left">Risk sources 3</td><td class="align_center">0.320</td><td class="align_center">−0.147</td></tr><tr><td class="align_left">Risk sources 4</td><td class="align_center">0.420</td><td class="align_center">−0.187</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Component score coefficient matrix.</div>

Advances in Civil Engineering

tab11

Table 11

Table 11: Safety Risk Evaluation of Large and Complex Bridges during Construction Based on the Delphi-Improved FAHP-Factor Analysis Method 