• Interpreting interface results in tables

    Stefanos Papavasileiou
    Stefanos Papavasileiou
    Application PLAXIS 2D PLAXIS 3D Version PLAXIS 2D PLAXIS 3D Date created 25 August 2023 Date modified 25 August 2023 Original author Vasileios Basas - Bentley Technical Support Group When viewing nodal interface…
    • 1 month ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
  • Generation of curve between displacement and normal stress for the node of interface element

    Rituraj Singh Sujawat
    Rituraj Singh Sujawat
    I am extracting load displacement curve considering every step. But right now I am considering node corresponding to the soil. Similarly, I want to plot the curve between two axes which will be having displacement of node on x axis and corresponding…
    • 4 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Medel piled raft foundation with volume pile + plate element (for lateral loading)

    Samsudin Lateh
    Samsudin Lateh
    Dear All I have modeled piled raft foundation which piles modeled as volume pile while raft modeled as plate element. To simulate soil - structure interaction, I created interface to both raft and piles. In my understanding, correct me if I'm wrong…
    • Answered
    • 5 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Picos [204] incorrect solution, slow convergence when boundary and flow conditions are changed in PVD installed soil

    Akhil Suresh
    Akhil Suresh
    I wanted to create a graph of excess pore pressure vs radial/horizontal distance for an MCC soil model at a particular depth installed with prefabricated vertical drains. To simulate the effect of smear, transition and undisturbed zones around the PVD…
    • 5 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Line drains and varying permeability in the horizontal direction in a soil model

    Akhil Suresh
    Akhil Suresh
    I am trying to simulate the effect of the installation of PVDs on soft soil (soil model used: MCC). The installation of PVD (in this case, a line drain) causes disturbance to the soil and creates three zones around the soil. A smear zone, a transition…
    • 5 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Can I assign the value of skin friction to surface in Plaxis 3D

    Suntisuk Thongbaiyai
    Suntisuk Thongbaiyai
    Hello everyone, I'm trying to simulate the installation of shaft sinking by adopted procedure from kinematic mechanical model, but I'm struggle with the skin friction at the wall of shaft. Can I assign the value of skin friction directly in the surface…
    • 9 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • "Intersection failed with this error: TriangulationFail

    BENTLEY CE02
    BENTLEY CE02
    Hello, I used the Surface option in the Borehole to create top surface matching with the Filed data from the Laser image in .dxf format. But the message I received on clicking the Mesh tab is as follows. "Intersection failed with this error: TriangulationFail…
    • 9 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Interface stresses

    Dibs
    Dibs
    Hi, In the table output of interface stresses there are two options 'node values' and 'stress point values'. Which one should be used to extract stresses? Do interface has stress points as well? The status of the points show failure or failure…
    • 10 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Failure of interfaces not working how I expect

    Domenic Maselli
    Domenic Maselli
    Hi, I am doing my undergraduate thesis on soil nail walls and I have a question about the failure of interfaces. I have derived the strength of the interfaces based on the soil using an Rinter of 0.67. The soil properties are based on the Mohr-Coulomb…
    • 11 months ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Pile as volume element (skin and base friction) on plaxis 3d

    Amel Vildic
    Amel Vildic
    Hello, i want to create a pile as a volume element. ive created an interface but im not sure how to simulate the skin and base friction with the interface. Can anyone help me plase? Thank you :)
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Providing interface to cylindrical volume Deep Mixed column

    Sujata Fulambarkar
    Sujata Fulambarkar
    Hello, I am doing PLASXIS 3D analysis for the Deep Mixed (DM) column installed in soft soil under the embankment load. DM columns are made by extruding a cylindrical volume and replacing the soft soil material with the DM column material. The soft soil…
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Floating windfarm anchor pile design

    Rabah BELOUAD
    Rabah BELOUAD
    #PREdesign #Firstdesign #not-final-design Hey, I'd like to back to give additional informations about my last question. As i have already said, i'm geologist, student in M2 geosciences for energy at Paris Cergy University. For my master thesis,…
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • p-y curves as interface in plaxis 3D?

    Jamal Hassan
    Jamal Hassan
    Dear All, Can we input p-y curves as interfaces for pile in Plaxis 3D? During time history analysis, instead of the R inter value, is there a way we can input p-y curves in the interfaces? How does one overcome this?
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Unrealistic peak interface stresses in Plaxis 3D

    Abhijith TK
    Abhijith TK
    Hi All, I am currently working on a cross passage excavation between two TBM tunnels. The cross passage, its collar and the TBM tunnel are shown in the following figure. The volume loss inside TBM tunnel is modelled by using surface loads (30…
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • How to model contact that only transfers axial compression but no axial tension and shear in Plaxis?

    Yuxuan Zhu
    Yuxuan Zhu
    Hi guys, How can I model this type of contact between surfaces? Thanks for the help.
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • How to get Rinter value

    Yohei Usuki
    Yohei Usuki
    Referring to the question and answer about Rinter ( https://communities.bentley.com/products/geotech-analysis/f/plaxis-soilvision-forum/212033/rinter-value ) We typically do not recommend parameter values as this should be based on data collected…
    • over 2 years ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Validation of tension pile

    Jerin Joseph
    Jerin Joseph
    I am trying to validate a small-scale rough tension pile embedded in sand using PLAXIS 3D. I am using a volume pile with the linear elastic constitutive model for concrete and sand with MC constitutive model. The volume pile was modeled with an interface…
    • over 2 years ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • how to correctly provide pile head connection while modelling a piled raft foundation?

    rituparna chatterjee
    rituparna chatterjee
    Here raft is modelled as a volume element and piles as embedded pile element, and a negative interface is given between raft and soli. Please kindly help as the results are coming same for the pile head connection condition.
    • over 2 years ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Forum
  • Permeability in interfaces: Practical situations

    Micha van der Sloot
    Micha van der Sloot
    Application PLAXIS 2D PLAXIS 3D Version PLAXIS 2D 2017 PLAXIS 3D Date created 04 July 2017 Date modified 04 July 2017 When modelling semi-permeable or impermeable structures like retaining walls or tunnel linings…
    • over 3 years ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
  • Output of flow results through interfaces

    Stefanos Papavasileiou
    Stefanos Papavasileiou
    Application PLAXIS 2D PLAXIS 3D Version PLAXIS 2D 2017 PLAXIS 3D 2017 Date created 05 July 2017 Date modified 17 February 2022 For the case of semi-permeable interfaces , the output program shows the resulting specific…
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
  • Permeability in interfaces

    Micha van der Sloot
    Micha van der Sloot
    Application PLAXIS 2D PLAXIS 3D Version PLAXIS 2D 2017 PLAXIS 3D 2017 Date created 03 July 2017 Date modified 03 July 2017 PLAXIS 2D 2017 and PLAXIS 3D 2017 have has several new features. One of them is permeability…
    • over 3 years ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
  • Tension cut-off in interfaces for User Defined Soil Models

    Micha van der Sloot
    Micha van der Sloot
    Application PLAXIS 2D PLAXIS 3D Version PLAXIS 2D PLAXIS 3D Date created 23 July 2013 Date modified 23 July 2013 When defining a User Defined Soil Model in the material database, all the parameters describing the…
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
  • Modelling soil-structure interaction: interfaces

    Micha van der Sloot
    Micha van der Sloot
    Application PLAXIS 2D PLAXIS 3D Version PLAXIS 2D PLAXIS 3D Date created 20 August 2012 Date modified 20 August 2012 To simulate the interaction between a structure and soil you can apply interface elements. Without…
    • over 3 years ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
  • Using permeability in interfaces

    Micha van der Sloot
    Micha van der Sloot
    Application PLAXIS 2D PLAXIS 3D Version PLAXIS 2D PLAXIS 3D Date created 18 April 2017 Date modified 18 April 2017 This movie demonstrates how to apply the cross and parallel permeability options for interfaces…
    • over 3 years ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
  • Complex plate connections with interfaces may result in unexpected behaviour

    Micha van der Sloot
    Micha van der Sloot
    Application PLAXIS 2D PLAXIS 3D Issue status Open First Affected Version PLAXIS 2D PLAXIS 3D Found in Version PLAXIS 2D PLAXIS 3D Fixed and Released in Version Issue # 379391 (SW-47400) Date created 06…
    • over 1 year ago
    • GeoStudio | PLAXIS
    • GeoStudio | PLAXIS Wiki
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