Application of D-CRDM Method in Columnar Jointed Basalts Failure Analysis

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="848324.fig.009a" src="https://static.hindawi.com/articles/jam/volume-2013/848324/figures/848324.fig.009a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>  Original joints</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="848324.fig.009b" src="https://static.hindawi.com/articles/jam/volume-2013/848324/figures/848324.fig.009b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Aphanitic joints</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="848324.fig.009c" src="https://static.hindawi.com/articles/jam/volume-2013/848324/figures/848324.fig.009c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Relaxation zone of columnar joints</td></tr></table></td></tr></table>

<table>Relaxation zones of joints after excavation of the second layer.</table>

Journal of Applied Mathematics

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Figure 9

Figure 9: Application of D-CRDM Method in Columnar Jointed Basalts Failure Analysis 