Deformation and Failure Mechanism of Roadway Sensitive to Stress Disturbance and Its Zonal Support Technology

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1812768/figures/1812768.fig.0019a.svgz" name="1812768.fig.0019a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Roof</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1812768/figures/1812768.fig.0019b.svgz" name="1812768.fig.0019b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Upper rib</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1812768/figures/1812768.fig.0019c.svgz" name="1812768.fig.0019c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Lower rib</td></tr></table>

<div>Roadway conditions after final support.</div>

Shock and Vibration

fig19

Figure 19

Figure 19: Deformation and Failure Mechanism of Roadway Sensitive to Stress Disturbance and Its Zonal Support Technology 