Modal Analysis of a Lava Tube Roof Complex: Tabernacle Hill, Utah, USA
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DOI: 10.1007/s00603-024-03868-9
Abstract: We used array-based ambient vibration modal analysis and eigenfrequency modeling to characterize the dynamic behavior and structural conditions of a partly collapsed lava tube roof. Multiple resonance modes were identified from spectral and cross-correlation analyses,… read more here.
Keywords: tube roof; modal analysis; lava tube;