A Comparative Study between Polyline and Straight Line Arrangements of Antislide Piles Based on Soil Arching Effect

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="3"> Calculation condition</td><td class="align_center" colspan="4">Shear strength index</td><td class="align_center" rowspan="3">(kN/m) overall sliding force</td><td class="align_center" rowspan="3">(kN/m) overall sliding resistance</td><td class="align_center" rowspan="3">Stability factor</td></tr><tr class="thead"><td class="align_center" colspan="2">Natural</td><td class="align_center" colspan="2">Saturated</td></tr><tr class="thead"><td class="align_center">C (kPa)</td><td class="align_center"><i>φ</i> (º)</td><td class="align_center">C (kPa)</td><td class="align_center"><i>φ</i> (º)</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Natural</td><td class="align_center">9</td><td class="align_center">2.5</td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center">478.6</td><td class="align_center">535.33</td><td class="align_center">1.12</td></tr><tr><td class="align_left">Natural + rainstorm</td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center">8</td><td class="align_center">2.5</td><td class="align_center">501.41</td><td class="align_center">461.23</td><td class="align_center">0.92</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Physicomechanical parameters of landslide and stability calculations.</div>

Advances in Civil Engineering

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Table 4

Table 4: A Comparative Study between Polyline and Straight Line Arrangements of Antislide Piles Based on Soil Arching Effect 