Performance Assessment of Hybrid Fibre-Reinforced Concrete (FRC) under Low-Speed Impact: Experimental Analysis and Optimized Mixture

<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">Gravel aggregate (kg/m<sup>3</sup>)</td><td class="align_center">Sand aggregate (kg/m<sup>3</sup>)</td><td class="align_center">Cement (kg/m<sup>3</sup>)</td><td class="align_center">Water (kg/m<sup>3</sup>)</td><td class="align_center">Water/cement ratio</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">1020</td><td class="align_center">788</td><td class="align_center">480</td><td class="align_center">216</td><td class="align_center">0.45</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Weights of materials according to mixing plan ACI-211.</div>

Shock and Vibration

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Table 3

Table 3: Performance Assessment of Hybrid Fibre-Reinforced Concrete (FRC) under Low-Speed Impact: Experimental Analysis and Optimized Mixture 