id	keyword
fis-2862	joint
fis-2862	cbprh
fis-2862	pbr
fis-2862	strength
fis-2862	chord
fis-2862	plate
fis-2862	branch
fis-2862	concrete
fis-2862	doi
fis-2862	failure
fis-2862	cbprh joint
fis-2862	transverse
fis-2862	specimens
fis-2862	fig
fis-2862	xiong
fis-2862	stress
fis-2862	strutturale