On the Use of Singular Vectors for the Flexibility-Based Damage Detection under the Assumption of Unknown Structural Masses

Table 11

Mass patterns used for the comparison of the damage errors reported in Figure 12.

	Mass pattern	Story
		1	2	3	4
Mass pattern	A	100	100	100	100
	B	50	100	50	100
	C	50	50	100	100
	D	50	50	100	150
	E	50	150	150	100
	F	100	50	100	150
	G	50	50	50	150