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GeoStudio | PLAXIS Wiki PLAXIS 3D Tutorial 02: Excavation in sand
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              • PLAXIS 3D Tutorial 01: Foundation in overconsolidated clay
              • PLAXIS 3D Tutorial 02: Excavation in sand
              • PLAXIS 3D Tutorial 03: Loading of a suction pile
              • PLAXIS 3D Tutorial 04: Stability of a diaphragm wall excavation
              • PLAXIS 3D Tutorial 05: Phased excavation of a shield tunnel
              • PLAXIS 3D Tutorial 06: Construction of a road embankment
              • PLAXIS 3D Tutorial 07: Rapid drawdown analysis
              • PLAXIS 3D Tutorial 08: Dynamic analysis of a generator on an elastic foundation
              • PLAXIS 3D Tutorial 09: Free vibration and earthquake analysis of a building
            • Slope stability for road construction project: using FEM and LEM [PLAXIS LE]
            • Slope stability for road construction project: using FEM and LEM [PLAXIS and GeoStudio]
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    PLAXIS 3D Tutorial 02: Excavation in sand

    Application PLAXIS 3D
    Version PLAXIS 3D
    Date created 04 October 2018
    Date modified 12 October 2022

    This lesson describes the construction of an excavation pit in soft clay and sand layers. The pit is a relatively small excavation of 12 by 20 m, excavated to a depth of 6.5 m below the surface. Struts, walings and ground anchors are used to prevent the pit from collapsing. After the full excavation, an additional surface load is added on one side of the pit.

    Tutorial case files

    • Green book PLAXIS 3D CEV22.02 Tutorial 02: Excavation in sand.pdf
    • Green book PLAXIS 3D CEV22.01 Tutorial 02: Excavation in sand.pdf
    • Green book PLAXIS 3D CEV22 Tutorial 02: Excavation in sand.pdf
    • Green book PLAXIS 3D CEV21 Tutorial 02: Excavation in sand.pdf

    Command log files

    • Notepad spiral PLAXIS_3D_CEV22.02_Tutorial_02_Excavation in sand.p3dlog
    • Notepad spiral PLAXIS_3D_CEV22.01_Tutorial_02_Excavation in sand.p3dlog
    • Notepad spiral PLAXIS_3D_CEV22_Tutorial_02_Excavation in sand.p3dlog
    • Notepad spiral PLAXIS_3D_CEV21_Tutorial_02_Excavation in sand.p3dlog

    The attached *.p3dlog file contains all the commands to generate the model. With a Bentley Geotechnical SELECT Entitlement [GSE] licence, you can use the commands runner to open the *.p3dlog file and to execute all commands in one go, see also this instruction.

    Older downloads

    • PLAXIS 3D 2018 - Tutorial Lesson 02.pdf
    • PLAXIS 3D 2018 - Tutorial Lesson 02.p3dlog [command log file]

    See also

    Track previous  PLAXIS 3D Tutorial 01: Foundation in overconsolidated clay    [Tutorials]


    Track next  PLAXIS 3D Tutorial 03: Loading of a suction pile    [Tutorials]

    • PLAXIS 3D
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    • Micha van der Sloot Created by Bentley Colleague Micha van der Sloot
    • When: Wed, Dec 18 2019 10:45 AM
    • Felipe Fonseca Last revision by Bentley Colleague Felipe Fonseca
    • When: Wed, Oct 12 2022 1:42 PM
    • Revisions: 12
    • Comments: 0
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