Underground cavities and isolated stone clusters constitute critical geotechnical hazards that threaten the stability of surface infrastructure and subsurface engineering structures. Conventional geophysical prospecting techniques for detecting subsurface anomalies are often constrained by high operational costs, limit...
Yang Li, Qing-Zhao Kong, Xia Yang et al.· Engineering Research Express· 0 citations
Structural health monitoring (SHM) of reinforced concrete structures has attracted considerable attention over the past decades. Among various approaches, piezoceramic sensor-enabled active-sensing technique has proven effective for monitoring local damage, as it relies on the propagation of probing waves within a loca...
Composite structures are vulnerable to impact-induced local anomalies that are often difficult to detect visually, necessitating structural health monitoring (SHM) methods capable of both impact localization and post-impact assessment. This study proposes an event-triggered passive–active SHM framework for a piezoelect...
Mi-Yang Wang, Xiao-Ran Feng, Shengbo Shan et al.· Smart materials and structur...· 0 citations
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