Analysis on Deformation and Stress Characteristics of a Multibraced Pit-in-Pit Excavation in a Subway Transfer Station

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Instrument</td><td class="align_center">Inclinometer tube</td><td class="align_center">Rebar stress gauge</td><td class="align_center">Leveling instrument (mm)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Accuracy</td><td class="align_center">0.2 mm/m</td><td class="align_center">0.4% F.S.</td><td class="align_center">0.1</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>F.S.: full name is “full scale,” which means full scale output value.<br/></div></td></tr></table>

<div>The accuracy of each instrument.</div>

Advances in Civil Engineering

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Table 4

Table 4: Analysis on Deformation and Stress Characteristics of a Multibraced Pit-in-Pit Excavation in a Subway Transfer Station 