id	keyword
fis-4476	strands
fis-4476	slab
fis-4476	specimens
fis-4476	openings
fis-4476	load
fis-4476	doi
fis-4476	concrete
fis-4476	figure
fis-4476	column
fis-4476	post
fis-4476	deflection
fis-4476	punching