Numerical Simulation on the Progressive Processes of the Wall Rock's Distortion Failure Caused by the Excavating of Footing Groove

Jul. 2021

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Numerical Simulation on the Progressive Processes of the Wall Rock's Distortion Failure Caused by the Excavating of Footing Groove[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2002, 16(5): 293-296.

Citation:

Numerical Simulation on the Progressive Processes of the Wall Rock's Distortion Failure Caused by the Excavating of Footing Groove[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2002, 16(5): 293-296.

Numerical Simulation on the Progressive Processes of the Wall Rock's Distortion Failure Caused by the Excavating of Footing Groove[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2002, 16(5): 293-296.

Citation:

Numerical Simulation on the Progressive Processes of the Wall Rock's Distortion Failure Caused by the Excavating of Footing Groove[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2002, 16(5): 293-296.

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Numerical Simulation on the Progressive Processes of the Wall Rock's Distortion Failure Caused by the Excavating of Footing Groove

Received Date: 2002-05-27
Available Online: 2021-07-20

Abstract

Abstract

The evolution processes of the distortion failure of wall rock caused by the footing groove excavating at MACAU is analyzed by numerical simulation code,Wall Rock Fracture Process Analysis(F-RFPA^2D),which is developed by ourselves.The numerical simulation explains the evolution process and pattern of wall rock mass fracture,gains a accordant result with the actually,F-RFPA is a new numerical method to study the problem of Wall Rock Fracture caused by the slope and footing groove excavating.
- groove excavating,
- distortion failure,
- numerical simulation