Pile-Reinforcement Behavior of Cohesive Soil Slopes: Numerical Modeling and Centrifuge Testing

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="134124.fig.0017a" src="https://static.hindawi.com/articles/jam/volume-2013/134124/figures/134124.fig.0017a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>0.8<i>D </i>from pile</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="134124.fig.0017b" src="https://static.hindawi.com/articles/jam/volume-2013/134124/figures/134124.fig.0017b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>3<i>D </i>from pile</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="134124.fig.0017c" src="https://static.hindawi.com/articles/jam/volume-2013/134124/figures/134124.fig.0017c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b><svg height="15.6125" id="M28" style="vertical-align:-2.29482pt" version="1.1" viewbox="0 0 61.174999 15.6125" width="61.174999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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q13 28 43 28q18 0 30 -15.5t12 -39.5z" id="x1D466"></path></g><g transform="matrix(.017,-0,0,-.017,14.613,11.112)"><path d="M535 323h-483v50h483v-50zM535 138h-483v50h483v-50z" id="x3D"></path></g><g transform="matrix(.017,-0,0,-.017,29.317,11.112)"><path d="M535 230h-483v50h483v-50z" id="x2212"></path></g><g transform="matrix(.017,-0,0,-.017,39.296,11.112)"><path d="M447 623l8 -12l-283 -613l-74 -10l-7 11q174 283 297 551h-216q-48 0 -62.5 -12t-33.5 -63h-29q10 60 18 148h382z" id="x37"></path></g><g transform="matrix(.017,-0,0,-.017,47.455,11.112)"><path d="M780 372q0 -191 -178 -297q-128 -75 -335 -75h-250l7 27q61 7 77 22t28 76l77 398q11 62 0 76.5t-77 22.5l6 28h292q164 0 258.5 -67.5t94.5 -210.5zM678 375q0 119 -73 180.5t-201 61.5q-62 0 -82 -13q-17 -7 -25 -53l-80 -427q-8 -47 -4 -62t26 -20q24 -6 80 -6
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</svg>, passing by slope shoulder</td></tr></table></td></tr></table>

<table>Influence of positions of the pile by numerical analysis. <i>D</i>: pile diameter; <i>u</i>: horizontal displacement.</table>

Journal of Applied Mathematics

fig17

Figure 17

Figure 17: Pile-Reinforcement Behavior of Cohesive Soil Slopes: Numerical Modeling and Centrifuge Testing 