Numerical Simulation and Optimization Design of End-Suspended Pile Support for Soil-Rock Composite Foundation Pit

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Station</td><td class="align_center">Maximum excavation depth (m)</td><td class="align_center">Buried depth of rock stratum (m)</td><td class="align_center">Length (m)</td><td class="align_center">Width (m)</td><td class="align_center">Main support structure</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Gongye South Road station</td><td class="align_center">17.5</td><td class="align_center">9～18</td><td class="align_center">229.0</td><td class="align_center">21.7</td><td class="align_center">End-suspended pile</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>General situation of the subway station foundation pit.</div>

Advances in Civil Engineering

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Table 1

Table 1: Numerical Simulation and Optimization Design of End-Suspended Pile Support for Soil-Rock Composite Foundation Pit 