Multiobjective Topology Optimization of Spatial-Structure Joints

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Load conditions</td><td class="align_center">Initial compliance (10<sup>4</sup> N·mm)</td><td class="align_center">Optimized compliance (10<sup>4</sup> N·mm)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Axial</td><td class="align_center">21.49</td><td class="align_center">7.11</td></tr><tr><td class="align_left">Shear</td><td class="align_center">10.35</td><td class="align_center">6.00</td></tr><tr><td class="align_left">Bending moment</td><td class="align_center">24.87</td><td class="align_center">15.45</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Initial compliance and optimized compliance</div>

Advances in Civil Engineering

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Table 5

Table 5: Multiobjective Topology Optimization of Spatial-Structure Joints 