International Journal of Concrete Structures and Materials

Table 3 The number and composition of fly ash cement paste.

From: Microstructure and Chloride Diffusion Properties of Hardened Fly Ash Cement Paste with Three-dimensional Graphene

Sample	Cement/%	Fly ash/%	3DG/%	PC/%	Fluidity/mm
OPC	100	0	0	0	76
FG0	80	20	0	0	91
FG02	80	20	0.02	0.02	110
FG05	80	20	0.05	0.05	112
FG10	80	20	0.1	0.1	120
FG20	80	20	0.2	0.2	122

“0,” “02,” “05,” “10,” and “20,” respectively, indicate that the weight percentage of 3DG is 0%, 0.02 wt%, 0.05 wt%, 0.1 wt%, and 0.2 wt% of cement and fly ash mixture.
F fly ash, G graphene with three-dimensional structure.

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