Multiobjective Optimization Method for the Diversion Scheme of Lean Concrete Overtopped Cofferdam under Multiconstraint Conditions

<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" rowspan="2">Diversion hole diameter (m)</td><td class="align_center" colspan="2">Cofferdam height (m)</td><td class="align_center" rowspan="2">Difference (m)</td></tr><tr class="thead"><td class="align_center">Lagrange interpolation method</td><td class="align_center">Flood calculus</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">9.0</td><td class="align_center">36.93</td><td class="align_center">36.85</td><td class="align_center">+0.08</td></tr><tr><td class="align_left">10.5</td><td class="align_center">27.97</td><td class="align_center">27.95</td><td class="align_center">+0.02</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Lagrange interpolation method calculation error analysis.</div>

Geofluids

tab4

Table 4

Table 4: Multiobjective Optimization Method for the Diversion Scheme of Lean Concrete Overtopped Cofferdam under Multiconstraint Conditions 