Performance Investigation of Tunnel Lining with Cavities around Surrounding Rocks
Joint Authors
Fang, Yong
Lu, Weihua
Zhang, Yongxing
Liu, Cheng
Li, Jiajia
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-11
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
This paper presents a systematical numerical investigation into the lining performance of a tunnel with cavities around surrounding rocks, focusing on the influences of cavity size and multicavity distribution.
The study demonstrates that the cavities around surrounding rocks have much influence on tunnel stability and may induce damages in tunnel structures, in which cavity width has a more severe effect on the stress state of tunnel structures than cavity depth.
Moreover, the numerical investigation also illustrates that the nonadjacent distribution of multicavities has more serious influence on tunnel structures than that from adjacent distribution of multicavities as well as that from a single cavity.
American Psychological Association (APA)
Li, Jiajia& Fang, Yong& Liu, Cheng& Zhang, Yongxing& Lu, Weihua. 2020. Performance Investigation of Tunnel Lining with Cavities around Surrounding Rocks. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1120826
Modern Language Association (MLA)
Li, Jiajia…[et al.]. Performance Investigation of Tunnel Lining with Cavities around Surrounding Rocks. Advances in Civil Engineering No. 2020 (2020), pp.1-5.
https://search.emarefa.net/detail/BIM-1120826
American Medical Association (AMA)
Li, Jiajia& Fang, Yong& Liu, Cheng& Zhang, Yongxing& Lu, Weihua. Performance Investigation of Tunnel Lining with Cavities around Surrounding Rocks. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1120826
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120826