Seismic Sequence Effects on Buried Pipelines Crossing Nonuniform Sites with Ground Settlement by Dynamic Centrifuge Test

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Density (kg/m<sup>3</sup>)</td><td class="align_center">Cohesion (kPa)</td><td class="align_center">Angel of friction (°)</td><td class="align_center">Shear modulus (MPa)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Soil-1</td><td class="align_center">1200</td><td class="align_center">0</td><td class="align_center">20</td><td class="align_center">17</td></tr><tr><td class="align_left">Soil-2</td><td class="align_center">2100</td><td class="align_center">0</td><td class="align_center">30</td><td class="align_center">300</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

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Table 3

Table 3: Seismic Sequence Effects on Buried Pipelines Crossing Nonuniform Sites with Ground Settlement by Dynamic Centrifuge Test 