Response Analysis of Asphalt Pavement under Dynamic Loadings: Loading Equivalence

<table class="fixed-width table-group" id="tab6"><tr><td><table class="table"><colgroup><col style="width:9.95em"/><col style="width:9.59em"/><col style="width:6.56em"/><col style="width:4.28em"/><col style="width:5.68em"/></colgroup><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Load types</td><td class="align_center">The peak load values</td><td class="align_center">Load periods</td><td class="align_center" colspan="2">Indexes</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Moving traffic load</td><td class="align_center">P</td><td class="align_center">T</td><td class="align_center">Rutting</td><td class="align_center">Fatigue life</td></tr><tr><td class="align_left">Half-sinusoidal load</td><td class="align_center">1.1P</td><td class="align_center">1.03T</td><td class="align_center">Rutting</td><td class="align_center">Fatigue life</td></tr><tr><td class="align_left">Triangular load</td><td class="align_center">1.1P</td><td class="align_center">2.50T</td><td class="align_center">Rutting</td><td class="align_center">Fatigue life</td></tr><tr><td class="align_left">Vertical stepwise load</td><td class="align_center">1.1P</td><td class="align_center">2.74T</td><td class="align_center">Rutting</td><td class="align_center">Fatigue life</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Loading equivalence between various loading types in terms of the peak load values and the load periods.</div>

Mathematical Problems in Engineering

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Table 6

Table 6: Response Analysis of Asphalt Pavement under Dynamic Loadings: Loading Equivalence 