Optimization of Accelerated Destructive Degradation Testing of Cementitious Materials for Their Performances Qualification under Aggressive Environments: The Case of Carbonation

Table 10

Optimal CSADDT plans under various combinations by using V-optimality.

(%)	(%)	(%)	(%)					Total test duration			Sample size	Cost (UC)		Accuracy ε (%)
5	5	5	5	1	4	3	2	8	13	10	59	1091	207.7	40.6
5	0	0	0	1	4	3	2	8	13	10	59	1091	192.1	39.1
5	−5	−5	−5	1	4	3	2	8	13	10	59	1091	177.1	37.6
0	5	0	−5	1	4	3	2	8	13	10	59	1091	202.0	40.0
0	0	−5	5	1	4	3	2	8	13	10	59	1091	188.2	38.7
0	−5	5	0	1	4	3	2	8	13	10	59	1091	171.5	37.0
−5	5	−5	0	1	4	3	2	8	13	10	59	1091	197.3	39.6
−5	0	5	−5	1	4	3	2	8	13	10	59	1091	180.0	37.9
−5	−5	0	5	1	4	3	2	8	13	10	59	1091	167.7	36.6
0	0	0	0	1	4	3	2	8	13	10	59	1091	186.8	38.6