Effect of Filling Interval Time on Long-Term Mechanical Strength of Layered Cemented Tailing Backfill

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/amse/volume-2016/9507852/figures/9507852.fig.008a.svgz" name="9507852.fig.008a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Concentration 70%</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/amse/volume-2016/9507852/figures/9507852.fig.008b.svgz" name="9507852.fig.008b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Concentration 72%</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/amse/volume-2016/9507852/figures/9507852.fig.008c.svgz" name="9507852.fig.008c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Concentration 75%</td></tr></table>

<div>The failure modes of cemented backfill samples under different concentrations.</div>

Advances in Materials Science and Engineering

fig8

Figure 8

Figure 8: Effect of Filling Interval Time on Long-Term Mechanical Strength of Layered Cemented Tailing Backfill 