Experimental and Analytical Study on Mechanical Properties of High Rock Temperature Diversion Tunnel

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Resistance (Ω)</td><td class="align_center">Sensitivity coefficient</td><td class="align_center">Sensitive grid size (mm)</td><td class="align_center">Base size (mm)</td><td class="align_center">Strain limit</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">120.2 ± 0.3</td><td class="align_center">2.13 ± 1%</td><td class="align_center">5.9 × 3.1</td><td class="align_center">15.5 × 15.5</td><td class="align_center">2%</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Technical parameter of the strain gauge.</div>

Advances in Civil Engineering

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Table 1

Table 1: Experimental and Analytical Study on Mechanical Properties of High Rock Temperature Diversion Tunnel 