Deformation and Failure Evolution Law and Support Optimization of Gob-Side Entry in Weakly Cemented Soft Rock under the Influence of Fault

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Failure form</td><td class="align_center">Failure characteristics</td><td class="align_center">Picture of actual failure on-site</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">The central steel strand is broken first</td><td class="align_center">The central steel strand of the exposed end cable is “protruding,” and the cable is broken by several times</td><td class="align_center"><object data="https://static-preview.hindawi.com/articles/sv/volume-2024/3198333/figures/3198333.tab-inline.004.svgz" name="3198333.tab-inline.004" type="image/svg+xml"></object></td></tr><tr><td class="align_left">Final breaking of central steel strand</td><td class="align_center">The central steel strand of the exposed end cable is in the form of “core pulling,” and the cable is broken several times</td><td class="align_center"><object data="https://static-preview.hindawi.com/articles/sv/volume-2024/3198333/figures/3198333.tab-inline.005.svgz" name="3198333.tab-inline.005" type="image/svg+xml"></object></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Breaking characteristics of cable in the fault area.</div>

Shock and Vibration

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Table 3

Table 3: Deformation and Failure Evolution Law and Support Optimization of Gob-Side Entry in Weakly Cemented Soft Rock under the Influence of Fault 