Development and Application of Smart Geogrid Embedded with Fiber Bragg Grating Sensors

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left"> </td><td align="center">PVC</td><td align="center">Nylon</td><td align="center">Fiber optic</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">Elastic modulus (GPa)</td><td align="center">3.92</td><td align="center">8.3</td><td align="center">73.1</td></tr><tr><td align="left">Poisson’s ratio</td><td align="center">0.38</td><td align="center">0.28</td><td align="center">0.17</td></tr><tr><td align="left">Diameter (mm)</td><td align="center">1</td><td align="center">1</td><td align="center">0.25</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Sensors

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Table 2

Table 2: Development and Application of Smart Geogrid Embedded with Fiber Bragg Grating Sensors 