Study on Mechanical Characteristics of Fully Grouted Rock Bolts for Underground Caverns under Seismic Loads

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1657369/figures/1657369.fig.0011a.svgz" name="1657369.fig.0011a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Maximal normal stress time-history</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1657369/figures/1657369.fig.0011b.svgz" name="1657369.fig.0011b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Shear stress time-history at the anchor head</td></tr></table>

<div>Stress time-history of the monitoring bolts.</div>

Mathematical Problems in Engineering

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Figure 11

Figure 11: Study on Mechanical Characteristics of Fully Grouted Rock Bolts for Underground Caverns under Seismic Loads 