Risk Analysis of Tunnel Construction Scheme Change based on Field Monitoring and Numerical Analysis

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Measuring point</td><td class="align_center">Surface subsidence (DB57-4) (mm)</td><td class="align_center">Settlement of vault in tunnel (GD-K0 + 295.5)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Monitoring value</td><td class="align_center">11.9</td><td class="align_center">15.6 mm</td></tr><tr><td class="align_left">Calculated value</td><td class="align_center">7.1</td><td class="align_center">11.97 mm</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of field monitoring and simulation data.</div>

Advances in Civil Engineering

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Table 2

Table 2: Risk Analysis of Tunnel Construction Scheme Change based on Field Monitoring and Numerical Analysis 