id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-19326	Yin, Hongguai	Study on Dynamic Response and Vibration Reduction Characteristics of Rubber Concrete Tunnel Lining	2024	9	.pdf	application/pdf	4303	157	52	China Abstract: In this paper, the dynamic response characteristics of rubber concrete tunnel lining are studied when the cross clearance of intersecting tunnel is 3 m, 6 m, 9 m and 12 m respectively, the results show that the vertical displacement, vertical acceleration and maximum principal stress of the measuring point increase gradually as the train moves closer to the measuring point, and decrease to zero after reaching the final value, moreover, the vertical displacement, vertical acceleration and maximum principal stress of the vaults of the two tunnels are the largest, and with the increase of the cross-section net distance, the vertical displacement, vertical acceleration and maximum principal stress of the monitoring points at the vault of section a decrease gradually. In this paper, the dynamic response characteristics of rubber concrete lining under different cross clearances are studied by using some engineering parameters, and the vibration reduction characteristics of rubber concrete lining are studied by comparing the dynamic response of ordinary concrete lining.	cache/ajst-19326.pdf	txt/ajst-19326.txt