Time-dependent deformation and fracture evolution around underground excavations

Time-dependent deformation and fracture evolution around underground excavations

A numerical time-dependent deformation model of rock by incorporating the stress corrosion model into a three-dimensional discrete element code was established to investigate time-dependent deformation and fracture evolution of surrounding rock around underground excavations with circular, inverted...

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Bibliographic Details
Main Authors: Teng-Fei Fu, Tao Xu, P.L.P. Wasantha, Tian-Hong Yang, Yoshitaka Nara, Zhen Heng
Format: Article
Language:English
Published: Taylor & Francis Group 2020-12-01
Series:Geomatics, Natural Hazards & Risk
Subjects:
time-dependent deformation
stress corrosion model
fracture evolution
lateral pressure coefficient
underground excavations
Online Access:http://dx.doi.org/10.1080/19475705.2020.1856202

Internet

http://dx.doi.org/10.1080/19475705.2020.1856202

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