Mechanical Analysis of Bolt-Lining Combined Support in Deeply Buried Circular Tunnel

Mechanical Analysis of Bolt-Lining Combined Support in Deeply Buried Circular Tunnel

The proposal of the NATM has changed people’s understanding of the support principle. Therefore, how to improve the self-supporting capacity of surrounding rock has become an important issue in support research. Bolts and lining are widely used together in various support projects because their bear...

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Bibliographic Details
Main Authors:	Yijie Liu, Aizhong Lu, Hui Cai
Format:	Article
Language:	English
Published:	MDPI AG 2022-09-01
Series:	Applied Sciences
Subjects:	circular tunnel point-anchored rock bolt lining combined support axial force of bolt stress and displacement solution
Online Access:	https://www.mdpi.com/2076-3417/12/18/9112

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