Experimental Study of High-Strength Steel Fiber Lightweight Aggregate Concrete on Mechanical Properties and Toughness Index

<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 class="align_left">Type of steel fibers</td><td class="align_center">Average length (mm)</td><td class="align_center">Equivalent diameter (mm)</td><td class="align_center">Aspect ratio</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">MSF0213</td><td class="align_center">13</td><td class="align_center">0.2</td><td class="align_center">65</td></tr><tr><td class="align_left">HSF0525</td><td class="align_center">25</td><td class="align_center">0.5</td><td class="align_center">50</td></tr><tr><td class="align_left">CSF0830</td><td class="align_center">30</td><td class="align_center">0.8</td><td class="align_center">38</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Characteristic parameters of steel fibers.</div>

Advances in Materials Science and Engineering

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Table 2

Table 2: Experimental Study of High-Strength Steel Fiber Lightweight Aggregate Concrete on Mechanical Properties and Toughness Index 