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

<div>Accidents of retaining wall collapse (the photos above from the internet). (a) Retaining wall in Shenwu city. (b) Retaining wall in Shouyang city. (c) Retaining wall in Qingdao city. (d) Retaining wall in Quanzhou city.</div>

Shock and Vibration

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Figure 1

Figure 1: Investigation of Damage Diagnosis of Retaining Wall Structures Based on the Hilbert Damage Feature Vector Spectrum 