Micromechanical Properties of Steel-Fiber-Reinforced Cementitious Composites Characterized with Nanoindentation

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">SiO<sub>2</sub>/(%)</td><td class="align_center">Al<sub>2</sub>O<sub>3</sub>/(%)</td><td class="align_center">Fe<sub>2</sub>O<sub>3</sub>/(%)</td><td class="align_center">CaO + MgO/(%)</td><td class="align_center">K<sub>2</sub>O + Na<sub>2</sub>O/(%)</td><td class="align_center">Specific surface/(m<sup>2</sup>·g<sup>−1</sup>)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">≥97</td><td class="align_center">1.2</td><td class="align_center">1.2</td><td class="align_center">1.4</td><td class="align_center">0.2</td><td class="align_center">15–20</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

tab2

Table 2

Table 2: Micromechanical Properties of Steel-Fiber-Reinforced Cementitious Composites Characterized with Nanoindentation 