id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-3123	Xia, Zhengbing; Duan, Xiaofang	Analysis of the bond-slip performance of steel bars and steel fiber recycled concrete based on the constitutive relationship model	2021	13	.pdf	application/pdf	5726	230	60	The research results showed that the greater the replacement rate of recycled aggregates was, the lower the bond strength between steel bars and steel fiber recycled concrete was; in the range of 0~1.2%, the higher the mixing amount of steel fibers was, the greater the bond strength of the specimen was; in the range of 0~1.6%, the higher the mixing amount of steel fibers was, the greater the slip value of the specimen under the peak load was; the addition of steel fibers improved the failure behavior of the recycled concrete pull-out specimens; the test specimens mainly had pull-out failure when the mixing amount of steel fibers was 1.2% and 1.6%. The objective of this study is to confirm that changing the replacement rate of recycled aggregates and the mix proportion of steel fibers can affect the bonding and slipping performance of steel bars and steel fiber recycled concrete through experiments.	cache/fis-3123.pdf	txt/fis-3123.txt