Model Test Study on the Antibreaking Technology of Reducing Dislocation Layer for Subway Interval Tunnel of the Stick-Slip Fracture

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Working conditions</td><td class="align_center">The maximum value of increasing multiple of longitudinal strain</td><td class="align_center">The antibreaking effect</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">376.39</td><td class="align_center">—</td></tr><tr><td class="align_left">2</td><td class="align_center">7.96</td><td class="align_center">97.89</td></tr><tr><td class="align_left">3</td><td class="align_center">8.06</td><td class="align_center">97.86</td></tr><tr><td class="align_left">4</td><td class="align_center">5.46</td><td class="align_center">98.55</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Antibreaking effect of longitudinal strain.</div>

Advances in Civil Engineering

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Table 6

Table 6: Model Test Study on the Antibreaking Technology of Reducing Dislocation Layer for Subway Interval Tunnel of the Stick-Slip Fracture 