Experimental Study on Seismic Response of Buried Oil and Gas Pipeline Soil Layers under Lateral Multipoint Excitation

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Material</td><td class="align_center">Diameter (mm)</td><td class="align_center">Thickness (mm)</td><td class="align_center">Yield strength (MPa)</td><td class="align_center">Tensile strength (MPa)</td><td class="align_center">Internal pressurization (MPa)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">L245</td><td class="align_center">140</td><td class="align_center">3</td><td class="align_center">245</td><td class="align_center">415</td><td class="align_center">8</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mechanical properties of the pipeline.</div>

Shock and Vibration

tab2

Table 2

Table 2: Experimental Study on Seismic Response of Buried Oil and Gas Pipeline Soil Layers under Lateral Multipoint Excitation 