Modelling and Structural Design for Parallel Umbrella-Shaped Cable-Strut Structures Based on Stationary Potential Energy Principles

<table class="fixed-width table-group" id="tab1"><tr><td><table class="table"><colgroup><col style="width:3.67em"/><col style="width:9.92em"/></colgroup><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Name</td><td class="align_center">Loading combination</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">LC-1</td><td class="align_center">1.2<i>D</i>′+ 1.4<i>L</i>′ + 1.0<i>P</i>′</td></tr><tr><td class="align_left">LC-2</td><td class="align_center">1.0<i>D</i>′+ 1.4<i>W</i>′ + 1.0<i>P</i>′</td></tr><tr><td class="align_left">LC-3</td><td class="align_center">1.0<i>D</i>′- 1.4<i>W</i>′ + 1.0<i>P</i>′</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 1

Table 1: Modelling and Structural Design for Parallel Umbrella-Shaped Cable-Strut Structures Based on Stationary Potential Energy Principles 