Tunnel Slotting-Blasting Numerical Modeling Using Rock Tension-Compression Coupling Damage Algorithm
by Jiancong Xu 1,*, Zelong Wang 1 and Guorong Rui 2
1 Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China
2 China Railway 20th Bureau Group Co., Ltd., Xi’an 710016, China
* Author to whom correspondence should be addressed.
Academic Editor: Arcady Dyskin
Appl. Sci. 2022, 12(13), 6714; https://doi.org/10.3390/app12136714
Received: 22 May 2022 / Revised: 15 June 2022 / Accepted: 29 June 2022 / Published: 2 July 2022
(This article belongs to the Section Civil Engineering)
Free no pay read:
https://www.mdpi.com/2076-3417/12/13/6714
cover tunnel photo by: Matt Brown from London, England / CC BY
Copyright 2019-2024 TunnelContact.com
https://www.mdpi.com/2076-3417/12/13/6714
Tunnel Slotting-Blasting Numerical Modeling Using Rock Tension-Compression Coupling Damage Algorithm
www.mdpi.comSlotting-blasting is the most critical technology in the construction of rock tunnels using the drilling and blasting method. At present, there is no effective method to simulate the effect of slotting-blasting. In this paper, we proposed that the...