Structural Response of the Metro Tunnel under Local Dynamic Water Environment in Loess Strata

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Structure</td><td class="align_center">Proportioning</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Surrounding rock</td><td class="align_center">Soil on the spot : barite powder : river sand : industrial salt = 1 : 0.28 : 0.2 : 0.4</td></tr><tr><td class="align_left" rowspan="2">Lining</td><td class="align_center">Water : barite powder : plaster = 1.7 : 0.1 : 1</td></tr><tr><td class="align_center">Thickness: 120 mm; diameter: 250 mm</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The proportioning of similar material.</div>

Geofluids

tab3

Table 3

Table 3: Structural Response of the Metro Tunnel under Local Dynamic Water Environment in Loess Strata 