Tests and Models of Hydraulic Concrete Material with High Strength

Table 3

Creep loading test data and numerical simulation results of this paper’s model, sample’s age: 7 days.

Loading duration increment for recoverable creep/days	Recoverable creep value/10^−6/MPa	Fitting parameters		Fitting creep values	Loading duration increment for unrecoverable creep/days	Unrecoverable creep value/10^−6/MPa	Fitting parameters		Fitting creep values
3	4		2.17	3.9	90	13.1		21.4	13.2
7	6.9		23.5	6.7	120	13.7		0.152	13.5
10	8.2		0.323	8.1	150	14.1		0.274	13.9
15	9.1		2.835	9	200	14.5		0.0395	14.6
30	10.4		19.84	10.2
45	11.3		0.27	11.2
60	12.1		0.0136	12