Mechanical and Durability Performance of High-Strength Concrete with Waste Tyre Steel Fibres

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Properties</td><td class="align_center"> </td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Diameter-twisted fibre (mm)</td><td class="align_center">1.3</td></tr><tr><td class="align_left">Diameter-individual tiny fibre (mm)</td><td class="align_center">0.3</td></tr><tr><td class="align_left">Cross-sectional area (mm<sup>2</sup>)</td><td class="align_center">1.33</td></tr><tr><td class="align_left">Lengths (mm)</td><td class="align_center">30,50,60</td></tr><tr><td class="align_left">Aspect ratios</td><td class="align_center">23,38,46</td></tr><tr><td class="align_left">Tensile force (N)</td><td class="align_center">901</td></tr><tr><td class="align_left">Strain</td><td class="align_center">0.0035</td></tr><tr><td class="align_left">Tensile strength (MPa)</td><td class="align_center">677.4</td></tr><tr><td class="align_left">Elastic modulus (GPa)</td><td class="align_center">193.5</td></tr><tr><td class="align_left">Surface texture</td><td class="align_center">Rough</td></tr><tr><td class="align_left">Shape</td><td class="align_center">Twisted cylindrical</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Physical and mechanical properties of waste tyre steel fibres.</div>

Advances in Civil Engineering

tab3

Table 3

Table 3: Mechanical and Durability Performance of High-Strength Concrete with Waste Tyre Steel Fibres 