Mechanical Properties of Microsteel Fiber Reinforced Concrete and Its Gradient Design in the Partially Reinforced RC Beam

<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">Type</td><td class="align_center">Apparent density (kg·m<sup>−3</sup>)</td><td class="align_center">Crushing value (%)</td><td class="align_center">Flat-elongated particle content (%)</td><td class="align_center">Clay content (%)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Coarse aggregate</td><td class="align_center">2700</td><td class="align_center">12.9</td><td class="align_center">13.4</td><td class="align_center">1.7</td></tr><tr><td class="align_left">Fine aggregate</td><td class="align_center">2680</td><td class="align_center">—</td><td class="align_center">—</td><td class="align_center">1.67</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

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Table 3

Table 3: Mechanical Properties of Microsteel Fiber Reinforced Concrete and Its Gradient Design in the Partially Reinforced RC Beam 