Coupling Interaction of Surrounding Soil-Buried Pipeline and Additional Stress in Subsidence Soil

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/7941989/figures/7941989.fig.0013a.svgz" name="7941989.fig.0013a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Top soil column of pipe in cohesion-less soil</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/7941989/figures/7941989.fig.0013b.svgz" name="7941989.fig.0013b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Top soil column of pipe in cohesive soil</td></tr></table>

<div>Shear plane in sol column at the top of pipeline.</div>

Geofluids

fig13

Figure 13

Figure 13: Coupling Interaction of Surrounding Soil-Buried Pipeline and Additional Stress in Subsidence Soil 