Error Source Analysis and Precision Assessment of Limit Equilibrium Methods for Rock Slopes

<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">Schemes</td><td class="align_center">FE method</td><td class="align_center">LE method</td><td class="align_center">Error (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Results</td><td class="align_center">0.99</td><td class="align_center">1.00</td><td class="align_center">−1</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>Note: negative error means that the safety factor of the LE method is greater than that of the FE method; on the contrary, it is positive.<br/></div></td></tr></table>

<div>Calculation results and error of two methods.</div>

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Table 4

Table 4: Error Source Analysis and Precision Assessment of Limit Equilibrium Methods for Rock Slopes 