Computational Model for Internal Relative Humidity Distributions in Concrete

Table 2

Mix proportion of concrete specimen [14].

Specimen	w/c	s/a	Unit weight (kg/m^3)				Admixtures	𝑓’c
	(%)	(%)	Water (w)	Cement (c)	Sand (s)	Gravel (g)	(c × %)	(MPa)
Mix I	65	42	202	310	740	1020	—	28
Mix II	40	38	172	430	661	1079	1.0	44