Effect of Nanosilica on the Fresh Properties of Cement-Based Grouting Material in the Portland-Sulphoaluminate Composite System

<div>XRD of cement paste (a) without NS and (b) with NS30/4.0 at 3 days.</div>

Advances in Materials Science and Engineering

Figure 12: Effect of Nanosilica on the Fresh Properties of Cement-Based Grouting Material in the Portland-Sulphoaluminate Composite System 