Research on the Fracture Grouting Mechanism and PFC Numerical Simulation in Loess

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Period</td><td class="align_center">Foundation stone</td><td class="align_center">Grout ball</td><td class="align_center">First fracture</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Diffusion process</td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004a.svgz" name="4784762.tab-inline.004a" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004b.svgz" name="4784762.tab-inline.004b" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004c.svgz" name="4784762.tab-inline.004c" type="image/svg+xml"></object></td></tr><tr><td class="align_left">Simulation process</td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004d.svgz" name="4784762.tab-inline.004d" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004e.svgz" name="4784762.tab-inline.004e" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004f.svgz" name="4784762.tab-inline.004f" type="image/svg+xml"></object></td></tr><tr><td class="align_left">Analysis of maximum shear stress</td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004g.svgz" name="4784762.tab-inline.004g" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004h.svgz" name="4784762.tab-inline.004h" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/amse/volume-2018/4784762/figures/4784762.tab-inline.004i.svgz" name="4784762.tab-inline.004i" type="image/svg+xml"></object></td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Initial stage test and simulation process.</div>

Advances in Materials Science and Engineering

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Table 4

Table 4: Research on the Fracture Grouting Mechanism and PFC Numerical Simulation in Loess 