Combined Application of Optical Fibers and CRLD Bolts to Monitor Deformation of a Pit-in-Pit Foundation

<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">Measuring range (m)</td><td class="align_center">Sampling interval (m)</td><td class="align_center">Average number of times (time)</td><td class="align_center">Starting frequency (GHz)</td><td class="align_center">Scanning interval (MHz)</td><td class="align_center">Termination frequency (GHz)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">100</td><td class="align_center">0.05</td><td class="align_center">2<sup>16</sup></td><td class="align_center">10.700</td><td class="align_center">5</td><td class="align_center">12.195</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameter settings for the fiber strain analyzer.</div>

Advances in Civil Engineering

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Table 2

Table 2: Combined Application of Optical Fibers and CRLD Bolts to Monitor Deformation of a Pit-in-Pit Foundation 