Formulations used for the HSS constitutve model
Hi all, I am trying to recreate the stress-strain curves from the HSS formulation to have a better understanding about the calibration process.
I am using the following formulation as displayed in the "Material Models" manual:
Nevertheless, this…
Strange graph with soil test in the simulation of a UU triaxial test with the HS model
Hello everyone, I wanted to ask about the simulation of unconsolidated undrained triaxial tests in the "soil test" module: We entered a value of zero or close to zero in the " σ' xx" box (to simulate non-consolidation), then entering the other parameters…
Small overlaps curves message in SoilTest optimisation
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D CONNECT Edition PLAXIS 3D CONNECT Edition
Date created
28 July 2022
Date modified
28 July 2022
Original author
Viviana Gonzalez - Bentley Technical Support Group
…
SoilTest is not working
Hi,
I have a PLAXIS 2D ultimate license (version 22.01.00.452). But when I tried SoilTest function in PLAXIS, it provided me with the following suggestions?
Does anyone know the reason for this?
Thanks and regards, Mihimal.
Sekiguchi-Ohta viscid _Input parameter
Hi there,
I have a question on how to determine the coefficient of secondary compression and the intital volumetric strain rate as part of the input parameters of the Sekiguchi-Ohta viscid model. The Material Models Manual suggests using a secondary…
PLAXIS SoilTest
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
09 May 2011
Date modified
09 May 2011
SoilTest can be used to simulate real-life soil tests. We demonstrate how to gain better insight in…
PLAXIS SoilTest - CRS
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
11 April 2013
Date modified
11 April 2013
In a Constant Rate of Strain test (CRS test), we can gradually apply a load to a soil model by…
SoilTest: Parameter Optimisation
Application
PLAXIS 2D
Version
PLAXIS 2D
Date created
13 June 2013
Date modified
13 June 2013
With the Parameter Optimisation function in PLAXIS SoilTest, it is possible to optimise estimated soil parameters towards…
PLAXIS SoilTest - General test
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
15 April 2012
Date modified
15 April 2012
The general soil test can be used as a customisable soil test mode. The user can define arbitrary…
PLAXIS SoilTest - Triaxial
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
16 November 2012
Date modified
16 November 2012
With the triaxial test we can test soil properties while controlling the stresses applied…
PLAXIS SoilTest - Oedometer
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
03 April 2013
Date modified
03 April 2013
With the oedometer test we can define a one-dimensional compression test for soil models.
PLAXIS SoilTest - DSS
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
12 April 2013
Date modified
12 April 2013
The Direct Simple Shear, DSS, test can be used to determine the shear strength of a soil model…