Study on Deep and Large Foundation Pit of a National First-Class Key Tomb Protection Project

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="3">Monitoring items</td><td class="align_center" rowspan="3">Support structure type</td><td class="align_center" colspan="3">Foundation pit type</td></tr><tr class="thead"><td class="align_center">I</td><td class="align_center">II</td><td class="align_center">III</td></tr><tr class="thead"><td class="align_center">Cumulative value (mm)</td><td class="align_center">Cumulative value (mm)</td><td class="align_center">Cumulative value (mm)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_center" colspan="2">Settlement around foundation pit</td><td class="align_center">10∼35</td><td class="align_center">50∼60</td><td class="align_center">60∼80</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Settlement values of different foundation pit grades.</div>

Advances in Civil Engineering

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Table 2

Table 2: Study on Deep and Large Foundation Pit of a National First-Class Key Tomb Protection Project 