Evolution Law of Longitudinal Deformation Curve and Release Coefficient of Viscoelastic Rock

Conventional elastic solutions cannot explain the deformation characteristics of soft rock tunnels exhibiting creep behavior. Therefore, a Burgers model is introduced to demonstrate the space-time effects in the construction period of soft rock tunnel. The influences of different factors on the long...

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Bibliographic Details

Published in:	Shanghai Jiaotong Daxue xuebao
Main Author:	WANG Jiachen, MENG Lingzan, ZHANG Dingli, LU Song, WEN Ming
Format:	Article
Language:	Chinese
Published:	Editorial Office of Journal of Shanghai Jiao Tong University 2025-04-01
Subjects:	viscoelasticity longitudinal deformation profile soft rock tunnel time-space effect displacement release coefficient
Online Access:	https://xuebao.sjtu.edu.cn/article/2025/1006-2467/1006-2467-59-4-513.shtml