Influence of Karst Caves at Pile Side on the Bearing Capacity of Super-Long Pile Foundation

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Variable</td><td class="align_center" colspan="4">Size (m)</td><td class="align_center">Abbreviation</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Height of cave</td><td class="align_center">1</td><td class="align_center">5</td><td class="align_left"> </td><td class="align_left"> </td><td class="align_center">H</td></tr><tr><td class="align_left">Side length of cave</td><td class="align_center">4</td><td class="align_center">8</td><td class="align_center">12</td><td class="align_center">20</td><td class="align_center">D</td></tr><tr><td class="align_left">Thickness of roof</td><td class="align_center">1</td><td class="align_center">3</td><td class="align_center">6</td><td class="align_center">10</td><td class="align_center">T</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 2

Table 2: Influence of Karst Caves at Pile Side on the Bearing Capacity of Super-Long Pile Foundation 