Figure 5
Plot of SOFBT against bulk Ca/Si ratio for C-S-H(I) preparations. The data are from: Chen et al. (2004); Cong & Kirkpatrick (1996); Damidot et al. (1995); Grutzeck et al. (1989); Matsuyama & Young (2000); Nonat & Lecoq (1998); Brunet et al. (2004); García-Lodeiro et al. (2012). Square symbols indicate preparations that contain crystalline calcium hydroxide. The bold unfilled diamonds represent the model structures that are developed in this paper. The three dashed lines represent from left to right, i = 2, 1 and 0, respectively. The dotted line represents equation (16), i.e. i = 2 × SOFBT. |