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

<div>Influence of NS30 content on air content and apparent density of the mortar.</div>

Advances in Materials Science and Engineering

Figure 6: Effect of Nanosilica on the Fresh Properties of Cement-Based Grouting Material in the Portland-Sulphoaluminate Composite System 