Skip to main content
search

PLAXIS 2D

2D geotechnical finite element analysis​​

Streamline​ your 2D finite element analysis dots

Reliably analyse soil and rock to assess deformation and stability under the effects of ground-structure interaction, groundwater flow, heat flow or earthquakes. PLAXIS 2D is trusted by geotechnical engineers worldwide for analysing excavations, embankments, foundations, tunnels, and more.

Geotech-Wave-image Geotech-Wave-image Geostudio-Wave-image Geostudio-Wave-image

KEY BENEFITS 

Perform geotechnical analysis faster

Work quickly and seamlessly​

Intuitive geotechnical workflows with several input modes to easily create a subsurface model with structures, loads, or flow boundary conditions.  

Simulate construction processes 

Realistically assess stress, displacements and safety using constitutive models, a staged construction mode, and various calculation types.

Maximise safety​ 

Accurately model ground-structure interaction and dewatering through advanced soil and rock material models, structural elements, and flow analysis.

Analyse fractured rock masses  

Use discontinuity and reinforcement elements to assess surface settlements or rock mass responses to tunnelling, mining or reservoir depletion.

Automate workflows 

Automate model build up and design process or build custom applications with Python scripting to run in PLAXIS 2D.

Integrated workflows 

Avoid redundant data entry by leveraging integrations between PLAXIS and other Seequent products or easily import industry-standard CAD data formats. 

topographic vector

PRODUCT​ PLANS​

Explore PLAXIS 2D plans

PLAXIS 2D

PLAXIS 2D offers comprehensive functionality for both everyday deformation and safety analysis of soil and rock, as well as the most challenging geotechnical projects. With three product plans to choose from, you can address creep, steady-state groundwater or thermal flow, consolidation analysis, dynamics and other time-dependent effects.

Buy now
shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

PLX2D_ Embankment settlements-consolidation

PLAXIS 2D Advanced

PLAXIS 2D Advanced enhances your geotechnical design capabilities with more advanced features and material models​, so you can include ​creep, flow-deformation coupling through consolidation analysis, and steady-state groundwater or heat flow. ​All powered by a ​multicore solver ​for faster​ problem solving. 

Buy now
shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

PLAXIS 2D Ultimate

PLAXIS 2D Ultimate adds functionality built for the most challenging geotechnical projects. In one comprehensive package, you can analyse the effects of vibrations from earthquakes or traffic, simulate hydrological, time-dependent water level variations, assess transient heat flow, and more.

Buy now
shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

Geotechnical Analysis 2D WorkSuite

The Geotechnical Analysis 2D WorkSuite includes PLAXIS 2D Ultimate and GeoStudio 2D Ultimate, making it the most comprehensive 2D option.

Buy now
shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

Geotechnical Analysis 2D WorkSuite includes the following:

GeoStudio 2D Ultimate

PLAXIS 2D Ultimate

Feature comparison

Explore PLAXIS 2D plans

PLAXIS 2D
PLAXIS 2D Advanced
PLAXIS 2D Ultimate
Calculation types

Consolidation deformation calculation type

null
checked
checked

Dynamic deformation calculation type

null
null
checked

Dynamic with consolidation deformation calculation type

null
null
checked

Earth Gradient thermal pressure calculation type

null
checked
checked

Field Stress initial calculation type

checked
checked
checked

Flow Only initial calculation type

null
null
checked

Fully coupled flow-deformation calculation type

null
null
checked

Gravity Loading initial calculation type

checked
checked
checked

Ignore Temperature thermal pressure calculation type

null
checked
checked

K0 Procedure initial calculation type

checked
checked
checked

Phreatic Level pore pressure calculation type

checked
checked
checked

Plastic deformation calculation type

checked
checked
checked

Safety deformation calculation type

checked
checked
checked

Steady-State Groundwater Flow pore pressure calculation type

null
checked
checked

Steady-State Thermal Flow thermal pressure calculation type

null
checked
checked

Transient Groundwater Flow pore pressure calculation type

null
null
checked

Transient Thermal Flow thermal pressure calculation type

null
null
checked

Use Pore Pressures from Previous Phase pore pressure calculation type

checked
checked
checked

Use temperatures from Previous Phase thermal pressure calculation type

null
checked
checked
Interoperability

Automatic geotechnical model generation from/by OpenTunnel Designer 

checked
null
null

CAD import and export

checked
checked
checked

Generate stratigraphy from imported CPT logs

checked
checked
checked

Import Leapfrog cross sections from Seequent Central

checked
checked
checked

PLAXIS 2D to 3D converter

checked
checked
checked

ProjectWise integration, loading from and saving to ProjectWise server

checked
checked
checked

Remote scripting for input, output, and SoilTest

checked
checked
checked
Soil and rock material models

Concrete

null
checked
checked

Hardening soil

checked
checked
checked

Hardening soil small strain stiffness

checked
checked
checked

Hoek-Brown, with parameter guide

checked
checked
checked

Jointed Rock Model

checked
checked
checked

Linear Elastic

checked
checked
checked

Modified Cam-Clay

checked
checked
checked

Mohr-Coulomb

checked
checked
checked

NGI-ADP

checked
checked
checked

Sekiguchi-Ohta (inviscid)

null
checked
checked

Sekiguchi-Ohta (viscid)

null
checked
checked

Soft soil

null
checked
checked

Soft soil creep

null
checked
checked

UBC3D-PLM (liquefaction)

null
null
checked

UDCAM-S and cyclic accumulation tool

null
checked
checked
User-Defined soil and rock models

Barcelona Basic Model

null
null
checked

Clay and Sand model (CASM)

null
checked
checked

Creep-SCLAY1S

checked
checked
checked

Fluid

null
checked
checked

Frozen and Unfrozen Soil

null
null
checked

Generalised Hardening Soil

checked
checked
checked

Hoek-Brown with Softening (strength softening and GSI softening models)

null
checked
checked

Hypoplastic Model with Inter-Granular Strain

null
checked
checked

Isotropic Jointed Rock with Mohr-Coulomb Failure Criterion

null
checked
checked

Masonry

checked
checked
checked

N2PC-MCT Rock Creep (Norton-based double power creep with Mohr-Coulomb and tension cut-off failure surface)

null
checked
checked

NorSand

null
checked
checked

Overconsolidated Clay

checked
checked
checked

PM4SAND

null
null
checked

PM4SILT

null
null
checked

SHANSEP Mohr-Coulomb

checked
checked
checked

SHANSEP NGI-ADP

checked
checked
checked

Swelling rock

null
checked
checked

Visco-Elastic Perfectly Plastic

checked
checked
checked

PRICING

PLAXIS 2D pricing plans 

PLAXIS 2D

USD $3,939.00 (excl. tax)

12 months named license Includes
license

Only 12 month named licences are available to purchase online. For shared and enterprise licences, please contact us.

Named license - allows unlimited use of the software for a single dedicated user during the subscription period.

Shared license - allows any number of users to access the software over the subscription period, limited to one user per seat at any given time.

shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

PLAXIS 2D Advanced

USD $4,924.00 (excl. tax)

12 months named license Includes
license

Only 12 month named licences are available to purchase online. For shared and enterprise licences, please contact us.

Named license - allows unlimited use of the software for a single dedicated user during the subscription period.

Shared license - allows any number of users to access the software over the subscription period, limited to one user per seat at any given time.

shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

PLAXIS 2D Ultimate

USD $7,016.00 (excl. tax)

12 months named license Includes
license

Only 12 month named licences are available to purchase online. For shared and enterprise licences, please contact us.

Named license - allows unlimited use of the software for a single dedicated user during the subscription period.

Shared license - allows any number of users to access the software over the subscription period, limited to one user per seat at any given time.

shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

Geotechnical Analysis 2D WorkSuite

USD $8,880.00 (excl. tax)

12 months named license Includes
  • checked GeoStudio 2D Ultimate
  • checked PLAXIS 2D Ultimate
license

Only 12 month named licences are available to purchase online. For shared and enterprise licences, please contact us.

Named license - allows unlimited use of the software for a single dedicated user during the subscription period.

Shared license - allows any number of users to access the software over the subscription period, limited to one user per seat at any given time.

shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

For enterprise, shared, and other PLAXIS 2D ​licences​, talk to us 

Contact us
shop

Go to Virtuosity

Seequent products can be purchased securely through Virtuosity, Bentley's e-store. Seequent is the Bentley subsurface company.

Prices shown on Virtuosity will be displayed in your local currency excluding tax.

RESOURCES

Free training and support

Accelerate your PLAXIS 2D usage with training courses, on-demand webinars, or support from our team of geotechnical experts.

PLAXIS ​T​raining

R​​edeem tokens you get with your PLAXIS purchase for expert services and training that meets your onboarding and project needs.

PLAXIS ​W​ebinars

Explore our on-demand webinars with general tips and tricks or specialised guides to take your workflows ​to the next level​.

PLAXIS Support

Get expert support from our global team of geo-engineering professionals when you submit a ticket on the customer portal.  

Customer stories

PLAXIS ​at work​

Read about the use and impact of PLAXIS in research and industry  

Case Studies

How WSP automated the analysis of 160 ground improvement designs with PLAXIS

Read article

Case Studies

How PLAXIS solved complex underground challenges in one of the world’s largest mines

Read article

Case Studies

The Dallas Cowboys Stadium design challenge remastered in PLAXIS

Read article

an arial photo of the Semantok Dam, with the dam water on the left and the forest on the right

Civil

Solving complex geotechnical design challenges for the longest Dam in South-East Asia.

Read article

We have 30 years' experience enabling expert geotechnical analysis in research and industry.