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

<table class="table-group" id="tab3"><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">−2.98<i>E</i>−4</td><td class="align_center">0.0428</td><td class="align_center">1.2616</td><td class="align_center">0.8629</td></tr><tr><td class="align_left">200</td><td class="align_center">3.44<i>E</i>−5</td><td class="align_center">0.0236</td><td class="align_center">1.8426</td><td class="align_center">0.9480</td></tr><tr><td class="align_left">400</td><td class="align_center">6.78<i>E</i>−5</td><td class="align_center">0.0069</td><td class="align_center">3.5238</td><td class="align_center">0.8906</td></tr><tr><td class="align_left">600</td><td class="align_center">−4.93<i>E</i>−4</td><td class="align_center">0.0700</td><td class="align_center">3.9821</td><td class="align_center">0.8658</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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

Advances in Civil Engineering

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Table 3

Table 3: Experimental Study on Dynamic Mechanical Properties and Energy Evolution Characteristics of Limestone Specimens Subjected to High Temperature 

Table 3 | Experimental Study on Dynamic Mechanical Properties and Energy Evolution Characteristics of Limestone Specimens Subjected to High Temperature 