Experimental characterisation of near-field blast loading using digital image correlation on thin plates

Key Points

• Blast loading significantly affects the dynamic response of thin plates, altering their structural integrity and performance.
• The study found variations in deformation and stress distributions on the plates under blast conditions, measured via digital image correlation.
• Experimental characterization involved applying controlled blast loads and analyzing the resulting deformations using advanced imaging techniques.
• Findings may enhance design criteria for structures exposed to blast hazards, potentially informing safety regulations.