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

Table 1

Chemical composition of ordinary Portland cement.

CaO (%)	SiO2 (%)	Al2O3 (%)	SO3 (%)	MgO (%)	Fe2O3 (%)
62.9	20.7	4.84	3.56	2.15	3.18