A New Method for Reducing Collapsibility of Loess Foundation with Thicker Deposit: The Borehole Preimmersion Method

<div>(a) Seepage length in different directions during period <span class="nowrap"><svg height="8.02022pt" id="M18" style="vertical-align:-0.2063999pt" version="1.1" viewbox="-0.0498162 -7.81382 6.72837 8.02022" width="6.72837pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,2.179,0)"><path d="M324 430H196L233 583L223 592L145 529L120 430H54L29 396L31 388H111L56 126C33 15 54 -12 77 -12C137 -12 214 57 250 95L233 119C208 92 155 59 138 59C126 59 120 70 131 125L186 390L298 394L324 430Z"></path></g></svg>.</span> (b) Calculation diagram of soaked soil passing through the center of the circle.</div>

Advances in Civil Engineering

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Figure 2

Figure 2: A New Method for Reducing Collapsibility of Loess Foundation with Thicker Deposit: The Borehole Preimmersion Method 