Investigation of Damage Diagnosis of Retaining Wall Structures Based on the Hilbert Damage Feature Vector Spectrum

Table 4

Damage cases in model tests (two damages).

Case	Case 1	Case 2	Case 3	Case 4	Case 5	Case 6	Case 7	Case 8
DI1 (%)	0	12.06	12.06	12.06	12.06	12.06	12.06	12.06
DI2 (%)	0	1.00	2.01	4.02	6.03	8.04	10.05	12.06