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.004a.svgz" name="1812768.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Bed separation</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1812768/figures/1812768.fig.004b.svgz" name="1812768.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Fractured zone</td></tr></table>

<div>Evolution of fissures into bed separation and a fractured zone.</div>

Shock and Vibration

fig4

Figure 4

Figure 4: Deformation and Failure Mechanism of Roadway Sensitive to Stress Disturbance and Its Zonal Support Technology 