id	keyword
fis-4892	damage
fis-4892	doi
fis-4892	mode
fis-4892	concrete
fis-4892	vibration
fis-4892	unloading
fis-4892	behavior
fis-4892	fracture
fis-4892	crack
fis-4892	modal
fis-4892	frequencies
fis-4892	conditions
fis-4892	maio
fis-4892	level
fis-4892	structures
fis-4892	fig
fis-4892	numerical
fis-4892	monitoring
fis-4892	strutturale