A Mesoscopic Model for Predicting the Chloride Diffusivity’ Representative Volume Element in Concrete as a Random Composite

Table 2

RVE size estimation under different expectation errors.

		RVE size (mm)			RVE size/
		= 1%	= 2%	= 5%	= 1%	= 2%	= 5%
0	1	458.08	234.49	96.76	22.90	11.72	4.84
	5	451.06	233.49	97.78	22.55	11.67	4.89
	10	432.10	228.70	98.62	21.61	11.44	4.93
	25	423.70	227.17	99.65	21.19	11.36	4.98
0.08	1	429.89	220.33	91.60	21.49	11.02	4.58
	5	420.24	218.00	91.55	21.01	10.90	4.58
	10	409.30	217.22	94.01	20.47	10.86	4.70
	25	401.76	216.51	95.62	20.09	10.83	4.78
0.16	1	404.42	207.46	85.84	20.22	10.37	4.29
	5	398.90	207.36	87.31	19.95	10.37	4.37
	10	394.53	210.34	91.58	19.73	10.52	4.58
	25	401.04	219.99	99.45	20.05	11.00	4.97