Effect of Reduced <svg style="vertical-align:-4.67648pt;width:20.737499px;" id="M1" height="20.924999" version="1.1" viewBox="0 0 20.737499 20.924999" width="20.737499"  xmlns="http://www.w3.org/2000/svg">
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				<tspan style="font-size: 17.93px; " x="0" y="0">𝑘</tspan>
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</svg> Zone on Time-Dependent Analysis of Tunnels

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="963502.fig.0010a" src="https://static.hindawi.com/articles/ace/volume-2011/963502/figures/963502.fig.0010a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Radial stresses</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="963502.fig.0010b" src="https://static.hindawi.com/articles/ace/volume-2011/963502/figures/963502.fig.0010b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Tangential stresses</td></tr></table></td></tr></table>

<table>Variation of stresses around the tunnel at the end of excavation.</table>

Advances in Civil Engineering

fig10

Figure 10

Figure 10: Effect of Reduced <svg style="vertical-align:-4.67648pt;width:20.737499px;" id="M1" height="20.924999" version="1.1" viewBox="0 0 20.737499 20.924999" width="20.737499"  xmlns="http://www.w3.org/2000/svg">
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</svg> Zone on Time-Dependent Analysis of Tunnels 

Advances in Civil Engineering

Effect of Reduced 𝑘 0 Zone on Time-Dependent Analysis of Tunnels

Figure 10

Effect of Reduced Zone on Time-Dependent Analysis of Tunnels