Flexural Toughness of Basalt Fibre-Reinforced Shotcrete and Industrial-Scale Testing

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Length (mm)</td><td class="align_center">Single fibre diameter (in)</td><td class="align_center">Density (g/cm<sup>3</sup>)</td><td class="align_center">Tensile strength (MPa)</td><td class="align_center">Elastic modulus (GPa)</td><td class="align_center">Fracture elongation</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">18</td><td class="align_center">13</td><td class="align_center">2.65</td><td class="align_center">4,100–4,800</td><td class="align_center">80–100</td><td class="align_center">2.7%–3.4%</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Materials Science and Engineering

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Table 1

Table 1: Flexural Toughness of Basalt Fibre-Reinforced Shotcrete and Industrial-Scale Testing 