Experimental Study on Mesoscopic Shear Behavior of Calcareous Sand Material with Digital Imaging Approach

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="2">Camera</td><td class="align_center" colspan="3">Tripod</td><td class="align_center" colspan="2">Bluetooth camera controller</td></tr><tr class="thead"><td class="align_left">Resolution (pixel)</td><td class="align_center">Image format</td><td class="align_center">Material</td><td class="align_center">Height adjustment range (cm)</td><td class="align_center">Load capacity (kg)</td><td class="align_center">Control method</td><td class="align_center">Weight (g)</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">12 MP</td><td class="align_center">JPG</td><td class="align_center">Premium aluminium alloy</td><td class="align_center">43–136</td><td class="align_center">2</td><td class="align_center">Bluetooth</td><td class="align_center">100</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Technical parameters of the image acquisition system.</div>

Advances in Civil Engineering

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Table 2

Table 2: Experimental Study on Mesoscopic Shear Behavior of Calcareous Sand Material with Digital Imaging Approach 