Table 4.

Elemental composition of cement hydration crystals.

Place	No.	Element Percentage/wt%				Hydration Products
		Ca	Si	O	C
Figure 10B	a	37.62	4.78	43.31	5.46	CH
Figure 11B	b	39.74	3.65	44.90	7.28	CH
Figure 12C	c	41.04	-	50.54	8.42	CH
Figure 13C	d	32.85	1.34	54.44	11.9	CH
Figure 13E	e	2.57	-	45.3	49.8	GO
Figure 13F	f	10.78	3.56	40.1	45.4	GO
Figure 14B	g	20.99	13.81	51.09	12.2	C-S-H