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

Table 8

Sample size under different lower bounds for .

Lower stress	30	90	150	210	270	300
	(57, 40)	(66, 46)	(75, 51)	(91, 47)	(98, 51)	(102, 53)
N	97	112	126	138	149	155