A Study on the Mechanisms of Interaction between Deep Foundation Pits and the Pile Foundations of Adjacent Skewed Arches as well as Methods for Deformation Control

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:6.04em"/><col style="width:17.70em"/><col style="width:4.04em"/><col style="width:6.63em"/><col style="width:4.04em"/><col style="width:4.36em"/><col style="width:4.04em"/><col style="width:4.26em"/></colgroup><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="3">Curve type</td><td class="align_center" colspan="7">Quantity</td></tr><tr class="thead"><td class="align_center" rowspan="2">Vertical displacement at the crown (mm)</td><td class="align_center" colspan="2"> Bending moment (kN·m)</td><td class="align_center" colspan="2"> Shear force (kN)</td><td class="align_center" colspan="2"> Axial force <br/>(kN)</td></tr><tr class="thead"><td class="align_center">Crown</td><td class="align_center">Foot</td><td class="align_center">Crown</td><td class="align_center">Foot</td><td class="align_center">Crown</td><td class="align_center">Foot</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Circular arc</td><td class="align_center">27.8</td><td class="align_center">5370</td><td class="align_center">3824</td><td class="align_center">1205</td><td class="align_center">982</td><td class="align_center">1122</td><td class="align_center">1320</td></tr><tr><td class="align_left">Parabola</td><td class="align_center" colspan="7"> </td></tr><tr><td class="align_left"> Type I</td><td class="align_center">8.9</td><td class="align_center">3681</td><td class="align_center">1738</td><td class="align_center">1194</td><td class="align_center">418</td><td class="align_center">1106</td><td class="align_center">1573</td></tr><tr><td class="align_left"> Type II</td><td class="align_center">3.6</td><td class="align_center">2669</td><td class="align_center">1107</td><td class="align_center">1194</td><td class="align_center">290</td><td class="align_center">766</td><td class="align_center">1389</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Forces calculated at the key positions of each arched structure.</div>

Complexity

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Table 3

Table 3: A Study on the Mechanisms of Interaction between Deep Foundation Pits and the Pile Foundations of Adjacent Skewed Arches as well as Methods for Deformation Control 

Table 3 | A Study on the Mechanisms of Interaction between Deep Foundation Pits and the Pile Foundations of Adjacent Skewed Arches as well as Methods for Deformation Control 