id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-30199	Duan, Xuewen	Lifting Grouting Technology for Settlement Control of Existing Operating Subway Tunnels	2025	2	.pdf	application/pdf	1075	81	32	Tunnel settlement negatively impacts subway operations. Lifting grouting is a key solution for tunnel settlement.	cache/ajst-30199.pdf	txt/ajst-30199.txt