id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-30213	Li, Yuxuan	Research Progress on Concrete-Filled Steel Tubes with Defects	2025	5	.pdf	application/pdf	4396	196	44	Based on the test and simulation, the calculation formula of axial compression bearing capacity of concrete filled steel tubular columns with stirrups is proposed. The test results show that adding steel fiber to the core concrete can effectively improve the ductility and energy dissipation of concrete filled steel tubular columns, but it has no obvious effect on the failure mode.	cache/ajst-30213.pdf	txt/ajst-30213.txt