Table 1.

Error analysis of different creep damage functions (T = 23 °C).

Creep Models	Loading	Error Indexes
		SCC	MAPE	MSE
Power-low function	1.5 kN	0.9991	2.9821	0.0113
	2.0 kN	0.9996	1.7582	0.0093
	2.5 kN	0.9998	1.6917	0.0087
Logarithmic function	1.5 kN	0.9995	4.9595	0.0303
	2.0 kN	0.9990	3.4315	0.0224
	2.5 kN	0.9988	3.7001	0.0337
Exponential function	1.5 kN	0.9959	5.3389	0.0497
	2.0 kN	0.9976	4.7459	0.0661
	2.5 kN	0.9986	4.3447	0.0633