Title: Coffee Corner: Geotechnical Analysis (PM) - Tunnelling simulated by the convergence-confinement method in PLAXIS 2D
Date: Tuesday, January 17, 2023
Time: 4:00 PM Central European Time
Presenters: Vasileios Basas - Technical Support Engineer, Geotechnical - Bentley Systems / Micha van der Sloot - Director, User Success, Geotechnical - Bentley Systems, Inc.
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Using PLAXIS 2D, it is possible to simulate the construction process of tunnels with a sprayed concrete lining (NATM) and account for the three-dimensional arching effect within the soil and the deformations around the unsupported tunnel face. The method that considers these effects is so-called the Convergence-Confinement method or β-method.
In this coffee corner, we will:
Geotechnical Analysis Coffee Corners are open to all Bentley users, free of charge. One learning unit is applied to each participant’s Bentley Transcript for self-reporting. To view prior sessions, watch the Recordings On-Demand.