Experimental Study on Dynamic Mechanical Properties and Energy Evolution Characteristics of Limestone Specimens Subjected to High Temperature

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left"><i>T</i> (°C)</td><td class="align_center"><i>i</i></td><td class="align_center"><i>j</i></td><td class="align_center"><i>k</i></td><td class="align_center">Correlation coefficient <i>R</i><sup>2</sup></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">25</td><td class="align_center">0.0016</td><td class="align_center">0.1018</td><td class="align_center">10.6275</td><td class="align_center">0.9835</td></tr><tr><td class="align_left">200</td><td class="align_center">−0.0032</td><td class="align_center">0.7980</td><td class="align_center">−4.2451</td><td class="align_center">0.8976</td></tr><tr><td class="align_left">400</td><td class="align_center">−0.0019</td><td class="align_center">0.5652</td><td class="align_center">11.1425</td><td class="align_center">0.9258</td></tr><tr><td class="align_left">600</td><td class="align_center">0.0114</td><td class="align_center">−0.5429</td><td class="align_center">38.7897</td><td class="align_center">0.9785</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameter values of strain rate and incident energy.</div>

Advances in Civil Engineering

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Table 4

Table 4: Experimental Study on Dynamic Mechanical Properties and Energy Evolution Characteristics of Limestone Specimens Subjected to High Temperature 

Table 4 | Experimental Study on Dynamic Mechanical Properties and Energy Evolution Characteristics of Limestone Specimens Subjected to High Temperature 