Prediction of Mechanical Strength Based on Deep Learning Using the Scanning Electron Image of Microscopic Cemented Paste Backfill

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Average value of error (MPa)</td><td class="align_center">Minimum value of error (MPa)</td><td class="align_center">Maximum value of error (MPa)</td><td class="align_center">Standard deviation value of error (MPa)</td><td class="align_center">Accuracy</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">0.0986</td><td class="align_center">0.031</td><td class="align_center">0.181</td><td class="align_center">0.0756</td><td class="align_center">8.28%</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Statistical indices of the error in the mechanical strength (50 sets of error data).</div>

Advances in Civil Engineering

tab5

Table 5

Table 5: Prediction of Mechanical Strength Based on Deep Learning Using the Scanning Electron Image of Microscopic Cemented Paste Backfill 