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A platform for research: civil engineering, architecture and urbanism
The Study on Failure Mechanism of 3D Cracked Rock Mass under Fissure Water Pressure
In this paper, the failure mechanism of rock-like specimens with built-in 3D double cracks under fissure water pressure was numerically investigated. The initiation and propagation process of secondary cracks under fissure water pressure was simulated by using the modified elasto-brittle model and the superfine meshing method in the FLAC3D program. The fluid-solid coupling in cracked rock masses was preliminarily studied. Some of the simulation results are in good agreement with the previous results tested by scholars.
The Study on Failure Mechanism of 3D Cracked Rock Mass under Fissure Water Pressure
In this paper, the failure mechanism of rock-like specimens with built-in 3D double cracks under fissure water pressure was numerically investigated. The initiation and propagation process of secondary cracks under fissure water pressure was simulated by using the modified elasto-brittle model and the superfine meshing method in the FLAC3D program. The fluid-solid coupling in cracked rock masses was preliminarily studied. Some of the simulation results are in good agreement with the previous results tested by scholars.
The Study on Failure Mechanism of 3D Cracked Rock Mass under Fissure Water Pressure
Applied Mechanics and Materials ; 353-356 ; 669-672
2013-08-08
4 pages
Article (Journal)
Electronic Resource
English
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