Dynamic Response of Twin Circular Unlined Tunnels Subjected to Blasting P Waves

Dynamic Response of Twin Circular Unlined Tunnels Subjected to Blasting P Waves

The dynamic response of twin circular unlined tunnels is studied by indirect boundary integral equation method (IBIEM). The twin tunnels are assumed to lie in an unbounded elastic space subjected to blasting P waves. The influence of incident angle on the distribution of DSCF around the twin tunnels...

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Bibliographic Details
Main Authors: Shiwei Lu, Yingkang Yao, Yongsheng Jia, Jinshan Sun, Ling Ji, Zhen Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-07-01
Series:Frontiers in Earth Science
Subjects:
dynamic response
blasting wave
twin circular tunnel
dynamic stress concentration factor
indirect boundary integral equation method
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.941070/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.941070/full

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