Fig. 7
SEM images of 0.1 wt% 3DG-fly ash cement paste: a–c Reaction degree of fly ash; d–i Combination of 3DG and hydration products; j–l Morphology of C–S–H.
Fig. 7 | International Journal of Concrete Structures and Materials
SEM images of 0.1 wt% 3DG-fly ash cement paste: a–c Reaction degree of fly ash; d–i Combination of 3DG and hydration products; j–l Morphology of C–S–H.