Understanding induced fracture instability based on the Mohr-Coulomb failure criterion

This study aims to investigate the failure mechanism of rock fractures induced by excavation unloading and fluid injection in Singapore Bukit Timah granite. The experimental tests on unloading-induced and injection-induced fracture instability are conducted based on the shear-flow experiments. The t...

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Bibliographic Details
Main Author: Liu, Mengqin
Other Authors: Wu Wei (CEE)
Format: Theses and Dissertations
Language:English
Published: 2018
Subjects:
Online Access:http://hdl.handle.net/10356/74657
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Institution: Nanyang Technological University
Language: English