Figure 7
Results from the analysis of the crystal structures of 35 crystalline calcium silicate hydrates and related phases (the references are given in the caption to Fig. 6): (a) the average Si—O distance in the silicate tetrahedra plotted against average Si—O—Si connectivity; (b) the average Ca—O distance in Ca—O polyhedra plotted against the coordination number; (c) the Ca—O polyhedral volume plotted against the average Ca—O coordination number [values for individual polyhedra (+) and average values for phases (circles)]. |