Application of Constant Resistance and Large Deformation Anchor Cable in Soft Rock Highway Tunnel

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Engineering condition</td><td class="align_center">Method</td><td class="align_center">Plastic regions (m)</td><td class="align_center">Force of anchor cable (kN)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left" rowspan="2">NPR anchor cable support</td><td class="align_center">Simulation</td><td class="align_center">7.5</td><td class="align_center">332</td></tr><tr><td class="align_center">Field test</td><td class="align_center">&lt;10</td><td class="align_center">330</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of numerical simulation and field test.</div>

Advances in Civil Engineering

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Table 3

Table 3: Application of Constant Resistance and Large Deformation Anchor Cable in Soft Rock Highway Tunnel 