Soil
Result types for soil
Property  Long name  Unit  Description 

Name  Name    Name of the Soil. 
Comments  Comments    Comments on the Soil. 
X  X  Length  x coordinate 
Y  Y  Length  y coordinate 
Ux  u_{x}  Length  Total displacement in x direction 
Uy  u_{y}  Length  Total displacement in y direction 
Utot  u  Length  Total displacement 
dUx  Δu_{x}  Length  Incremental displacement in x direction 
dUy  Δu_{y}  Length  Incremental displacement in y direction 
dUtot  Δu  Length  Total incremental displacement 
PUx  Pu_{x}  Length  Summed displacement per phase in x direction 
PUy  Pu_{y}  Length  Summed displacement per phase in y direction 
PUtot  Pu  Length  Total summed displacement per phase 
Vx  v_{x}  Length/Time  Velocity in x direction 
Vy  v_{y}  Length/Time  Velocity in y direction 
Vtot  v  Length/Time  Total velocity 
Ax  a_{x}  Length/Time^{2}  Acceleration in x direction 
Ay  a_{y}  Length/Time^{2}  Acceleration in y direction 
Atot  a  Length/Time^{2}  Total acceleration 
Epsxx  ε_{xx}    Cartesian strain in x direction 
Epsyy  ε_{yy}    Cartesian strain in y direction 
Gamxy  γ_{xy}    Total cartesian strain 
dEpsxx  Δε_{xx}    Incremental cartesian strain in x direction 
dEpsyy  Δε_{yy}    Incremental cartesian strain in y direction 
dGamxy  γ_{xy}    Incremental cartesian strain 
PEpsxx  Pε_{xx}    Phase cartesian strain in x direction 
PEpsyy  Pε_{yy}    Phase cartesian strain in y direction 
PGamxy  Pγ_{xy}    Phase cartesian strain 
Eps1  ε_{1}    Principal strain in first direction 
Eps2  ε_{2}    Principal strain in second direction 
Eps3  γ_{3}    Principal strain in third direction 
dEps1  ε_{1}    Incremental principal strain in first direction 
dEps2  ε_{2}    Incremental principal strain in second direction 
dEps3  ε_{3}    Incremental principal strain in third direction 
PEps1  Pε_{1}    Phase principal strain in first direction 
PEps2  Pε_{2}    Phase principal strain in second direction 
PEps3  Pε_{3}    Phase principal strain in third direction 
PhaseVolumetricStrain  Pε_{V}    Phase volumetric strain 
PhaseDeviatoricStrain  Pγ_{Time}    Phase deviatoric strain 
IncrementalDeviatoricStrain  γ_{Time}    Incremental deviatoric strain 
IncrementalVolumetricStrain  ε_{V}    Incremental volume strain 
TotalDeviatoricStrain  γ_{Time}    Total deviatoric strain 
TotalVolumetricStrain  ε_{V}    Total volume strain 
SigxxE  σ'_{xx}  Force/Length^{2}  Cartesian effective stress in x direction 
SigyyE  σ'_{yy}  Force/Length^{2}  Cartesian effective stress in y direction 
SigxxT  σ_{xx}  Force/Length^{2}  Cartesian total stress in x direction 
SigyyT  σ_{yy}  Force/Length^{2}  Cartesian total stress in y direction 
Sigxy  σ_{xy}  Force/Length^{2}  Cartesian shear stress 
MeanEffStress  p'  Force/Length^{2}  Effective mean stress 
MeanTotStress  p  Force/Length^{2}  Total mean stress 
RelativeShearStress  τ_{rel}    Relative shear stress 
DeviatoricStress  q  Force/Length^{2}  Deviatoric stress 
VerticalShearStress  τ_{y}    Vertical shear stress 
PExcess  p_{excess}  Force/Length^{2}  Excess pore pressure in soil elements 
PActive  p_{active}  Force/Length^{2}  Active pore pressure 
GWHead  Groundwater head  Length  Groundwater head 
PSteady  p_{steady}  Force/Length^{2}  Steady state pore pressure 
Temperature  Temperature  Temperature  Temperature of the soil 
FlowField  q  Length/Time  Groundwater flow 
Qx  q_{x}  Length/Time  Groundwater flow in x direction 
Qy  q_{y}  Length/Time  Groundwater flow in y direction 
Saturation  Saturation  %  Saturation (as a percentage) in stress points 
IsotropicOCR  Isotropic overconsolidation ratio  Stress  Isotropic overconsolidation ratio 
PlasticPointTypeText  Status   

SigmaTotal1  σ_{1}  Force/Length^{2}  Principal total stress in first direction 
SigmaTotal2  σ_{2}  Force/Length^{2}  Principal total stress in second direction 
SigmaTotal3  σ_{3}  Force/Length^{2}  Principal total stress in third direction 
PrincipalTotalStress  Total principal stress  Stress  Total principal stress 
MobilizedShearStrength  τ_{mob}  Force/Length^{2}  Mobilized shear strength 
TotPrincipalStrain  Total principle strain    Total principal strain 
IncPrincipalStrain  Incremental principal strain    Incremental principal strain 
PrincipalEffectiveStress  Effective principal stress  Stress  Effective principal stress 
SigmaEffective1  σ'_{1}  Force/Length^{2}  Principal effective stress in the first direction 
SigmaEffective2  σ'_{2}  Force/Length^{2}  Principal effective stress in the second direction 
SigmaEffective3  σ'_{3}  Force/Length^{2}  Principal effective stress in the third direction 
EquivalentIsotropicStress  p_{eq}  Force/Length^{2}  Equivalent isotropic stress 
IsotropicPreconsolidationStress  p_{p}  Force/Length^{2}  Isotropic preconsolidation stress 
VoidRatio  e    Void ratio 
E  E  Force/Length^{2}  Current Young's modulus 
C  c  Force/Length^{2}  Current cohesion 
Phi  φ  °  Mobilized phi from stress tensor 
QualityLength  QualityLength    The ratio between the smallest and largest edge of an element 
QualityArea  QualityArea    The ratio between the smallest and largest triangle area of a single volume element. Is undefined for 2D soil elements and should not be relied on 
QualityAngle  QualityAngle    The ratio between the smallest triangle angle and $\pi $/3 in soil elements 
QualityQ  QualityQ    Given the inscribed circle A and the circumscribed circle B of a 2D soil element. Then Q = 2 · radius_A / radius_B. For 3D soil elements the minimum over the 4 triangles is taken 
QualityVolumeQ  QualityVolumeQ    Given the inscribed sphere A and the circumscribed sphere B of a 3D soil element. Then Q = 2 · radius_A / radius_B. Is undefined for 2D soil elements and should not be relied on 
SigmaTSum2  (σ_{1}+σ_{2})/2  Force/Length^{2}  Principal total stress in first direction 
SigmaTMin2  (σ_{1}σ_{2})/2  Force/Length^{2}  Principal total stress in second direction 
SigmaTAngle  Principal stress directions  °  Principal stress directions 
SigmaTRotation  Rotation  °  Angle between the second principal stress and xaxis 
SigmaESum2  (σ'_{1}+σ'_{2})/2  Force/Length^{2}  Principal effective stress 
EpsSum2  (ε_{1}+ε_{3})/2    Total strain 
EpsMin2  (ε_{1}ε_{3})/2    Effective strain 
EpsAngle  Total principal strain angle  °  Total principal strain angle 
EpsRotation  Rotation  °  Angle between the second principal strain and xaxis 
dEpsSum2  (Δε_{1} + Δε_{3})/2    Incremental principal strain (Δε_{1} + Δε_{3})/2 
dEpsMin2  (Δε_{1}  Δε_{3})/2    Incremental principal strain (Δε_{1}  Δε_{3})/2 
dEpsAngle  Angle  °  Incremental principal strain angle 
dEpsRotation  Rotation  °  the incremental angle bewteen the second principal strain and xaxis 
PEpsSum2  (Pε_{1} + Pε_{3})/2    Phase principal strain Pε_{1} + Pε_{3})/2 
PEpsMin2  (Pε_{1}  Pε_{3})/2    Phase principal strain (Pε_{1}  Pε_{3})/2 
PEpsAngle  Phase principal strain angle  °  Phase principal strain angle 
PEpsRotation  Rotation  °  The per phase angle bewteen the second principal strain and xaxis 
HardParam  γp    Plastic shear strain 
StrainHistory_xx  ε_{xx} – ε_{v}    Strain history ε_{xx} – ε_{v} 
StrainHistory_yy  ε_{yy} – ε_{v}    Strain history ε_{yy} – ε_{v} 
StrainHistory_zz  ε_{zz} – ε_{v}    Strain history ε_{zz} – ε_{v} 
StrainHistory_xy  ε_{xy}    Strain history ε_{xy} 
StrainHistory_zx  ε_{zx}    Strain history ε_{zx} 
StrainHistory_xy  ε_{xy}    Strain history in xyplane 
StrainHistory_zx  ε_{zx}    Strain history in zxplane 
StrainHistory_yz  ε_{yz}    Strain history in yzplane 
CurrentStiff  G_{Time}  Force/Length^{2}  Current stiffness 
MinRelStiff  G/G_{ur}    Minimum relative stiffness 
Agx  a_{x}('g')    Acceleration in g in x direction 
Agy  a_{y}('g')    Acceleration in g in y direction 
Agtot  a('g')    Total acceleration in g 
Fx  Fx  Force  Force in the xdirection 
Fy  Fy  Force  Force in the ydirection 
U1  u_{1}  Length  Total displacement in first local axis direction 
U2  u_{2}  Length  Total displacement in second local axis direction 
dU1  Δu_{1}  Length  Incremental displacement in first local axis direction 
dU2  Δu_{2}  Length  Incremental displacement in second local axis direction 
PU1  Pu_{1}  Length  Summed displacement per phase in first local axis direction 
PU2  Pu_{2}  Length  Summed displacement per phase in second local axis direction 
RelPermeability  Permeability_{rel}    Relative permeability in stress points 
Suction  Suction  Force/Length^{2}  Suction 
EffSaturationAsPercentage  Saturation_{eff}  %  Effective saturation 
Volume  Volume  Length^{3}  The volume of the soil element. Returns the area for 2D soil elements 
Height  Elevation  Length  Elevation 
PSteadyWithSuction  Steady state pore pressures with suction  Pressure  Steady state pore pressure with suction 
IsCurved  Is curved    Returns 1 or 0 to indicate whether the element is curved. Might be related to the updated mesh option that can be set in Input 
CurvatureFactor  Curvature factor    The amount of curvature in 3D soil elements. 0 for 2D elements 
Eur  E_{ur}  Force/Length^{2}  Strength parameter 
TotalShearStrength  τ_{max}    Total shear strength 
ASSGammaP  γ_{p}    Strength variable of NGIADP model 
ASSRKappa  rκ    Strength variable of NGIADP model 
QualitySpheres  Quality spheres    Equal to QualityQ for 2D projects 
Qtx  qt_{x}  Length/Time  Heat velocity in x direction 
Qty  qt_{y}  Length/Time  Heat velocity in y direction 
QtTot  qt  Temperature per length  Total heat velocity 
QEPP  qEPP  Length/Time  Total water flow 
QEPPx  qEPP,x  Length/Time  Water flow in x direction 
QEPPy  qEPP,y  Length/Time  Water flow in y direction 
ActualPermeabilityX  Permeabilityactual,x  Length/T  Permeability in x direction 
ActualPermeabilityY  Permeabilityactual,y  Length/Time  Permeability in y direction 
VapourFluxX  qv_{x}  t/Length^{2/Time}  Vapour flux in x direction 
VapourFluxY  qv_{y}  t/Length^{2}/Time  Vapour flux in y direction 
VapourFluxTot  qv  t/Length^{2}/Time  Total vapour flux 
MaterialID  Material    ID of material used by element 
UtotMin  umin  Length  always 0, exists for completeness 
VtotMin  vmin  always 0, exists for completeness  
AtotMin  amin  always 0, exists for completeness  
AgtotMin  amin('g')  always 0, exists for completeness  
PlasticPointHistoryMohrCoulomb  Failure    Failure plastic point 
PlasticPointHistoryTensionCutOff  Plastic point history tension cutoff points    The stress points that are marked as tension cutoff points. The value is the same as what PlasticPoint returns for tension cutoff points, but all other stress points are 0 
PlasticPointHistoryCapHardening  Plastic point history cap + hardening points    The stress points that are marked as cap hardening points. The value is the same as what PlasticPoint returns for cap hardening points, but all other stress points are 0 
PlasticPointHistoryCap  Cap    Capped plastic point 
PlasticPointHistoryHardening  Hardening    Hardening plastic point 
PExcessPhaseMin  p_{excess,phase,min}  Force/Length^{2}  Minimum excess pore pressure of a particular phase 
PExcessPhaseMax  p_{excess,phase,max}  Force/Length^{2}  Maximum excess pore pressure value of a particular phase 
PUxMin  Pu_{x,min}  Length  Minimum displacement per phase in x direction 
PUyMin  Pu_{y,min}  Length  Minimum displacement per phase in y direction 
PUxMax  Pu_{x,max}  Length  Maximum displacement per phase in x direction 
PUyMax  Pu_{y,max}  Length  Maximum displacement per phase in y direction 
PUtotMax  Pu_{max}  Length  Maximum displacement per phase 
PVxMin  Pv_{x,min}  Length/Time  Minimum velocity per phase in x direction 
PVyMin  Pv_{y,min}  Length/Time  Minimum velocity per phase in y direction 
PVxMax  Pv_{x,max}  Length/Time  Maximum velocity per phase in x direction 
PVyMax  Pv_{y,max}  Length/Time  Maximum velocity per phase in y direction 
PVtotMax  Pv_{max}  Length/Time  Total maximum velocity per phase 
PAxMin  Pa_{x,min}  Length/Time^{2}  Minimum acceleration per phase in x direction 
PAyMin  Pa_{y,min}  Length/Time^{2}  Minimum acceleration per phase in y direction 
PAxMax  Pa_{x,max}  Length/Time^{2}  Maximum acceleration per phase in x direction 
PAyMax  Pa_{y,max}  Length/Time^{2}  Maximum acceleration per phase in y direction 
PAtotMax  Pa_{max}  Length/Time^{2}  Total maximum acceleration per phase 
PAgxMin  Pa_{x,min}('g')    Minimum acceleration in g per phase in x direction 
PAgyMin  Pa_{y,min}('g')    Minimum acceleration in g per phase in y direction 
PAgxMax  Pa_{x,max}('g')    Maximum acceleration in g per phase in x direction 
PAgyMax  Pa_{y,max}('g')    Maximum acceleration in g per phase in y direction 
PAgtotMax  Pa_{max}('g')    Total acceleration in g per phase 
SPUx  ΣPu_{x}  Length  Summed displacement over phases in x direction 
SPUy  ΣPu_{y}  Length  Summed displacement over phases in y direction 
SPUtot  ΣPu  Length  Total summed displacement over phases 
PUtotMin  Pumin  always 0, exists for completeness  
PVtotMin  Pvmin  always 0, exists for completeness  
PAtotMin  Pamin  always 0, exists for completeness  
PAgtotMin  Pamin('g')  always 0, exists for completeness  
SPUx  ΣPu_{x}  Length  Summed xcomponent of displacement over phases 
SPUy  ΣPu_{y}  Length  Summed ycomponent of node displacement over phases 
SPUtot  ΣPu  Length  Summed vector of node displacement over phases 
PActivePhase  ΔPphase  Force/Length^{2}  Active pore pressures per phase 
PWater  p_{water}  Force/Length^{2}  Pore water pressure 
ActualPermeability  ActualPermeability  Length^{3}/Length/T  Permeability of the stress points in the mesh 
EffSuction  Suction_{eff}  Force/Length^{2}  Effective suction 
EffSaturationAsRatio  Saturation_{eff}  %  Effective saturation in soil elements 
IceSaturationAsRatio  Saturation_{ice}    Ice saturation of the soil. 0 to 1. Only for 2D 
IceSaturationAsPercentage  Saturation_{ice}  %  IceSaturationAsRatio · 100 
Sig1_0  σ'10  Stress  Effective principal stress in direction 1 
PorePressureRatio  Ru    The ratio between PExcess and Sig1_0 
DeltaT  Δt  Time  Age of concrete 
Fc  Fc  Pressure  Uniaxial compressive strength 
Fcy  Fcy  Pressure  Compressive yield strength 
UtilFC  UtilFC    Shotcrete utilisation factor in compression 
UtilFT  UtilFT    Shotcrete utilisation factor in tension 
Hc  Hc    Normalised compression hardening parameter 
Ht  Ht    Normalised tension hardening parameter 
EpsxxcrE  εxxcr∙E    Normalised creep history in xx direction 
EpsyycrE  εyycr∙E    Normalised creep history in yy direction 
EpsxycrE  εxycr∙E    Normalised creep history in xy direction 
SinPhiMob  sinΦmob    Sine of the mobilised friction angle (a hardening parameter) 
SinPhiMobMax  sinΦmob,max    Sine of the maximum value of the mobilised friction angle 
PhiPReached  Φp,reached    A flag indicating if Φp has ever been reached or not 
RUPEff  ru,p'    Excess pore pressure ratio, considering mean effective stress: ru, p’ = 1  p’/p’0 
RUPEffMax  ru,p',max    Maximum excess pore pressure ratio in the current phase, considering mean effective stress: ru, p’ = 1  p’/p’0 
RUSigEffVert  ru,σ'v    Excess pore pressure ratio, considering vertical effective stress: ru, σ’v = 1  σ’v/σ’v0 
RUSigEffVertMax  ru,σ'v,max    Maximum excess pore pressure ratio in the current phase, considering vertical effective stress: ru, σ’v = 1  σ’v/σ’v0 
EpsDilTot  εdil,tot    Accumulated dilative plastic deviatoric strain 
NRev  nrev    Number of half cycles 
POP  POP  Pressure  Preoverburden pressure 
SigmaEffective1Max  σ'1,max  Pressure  Maximum of principal effective stress SigmaEffective1 
OCR1  OCR1    Overconsolidation ration. The ratio of SigmaEffective1Max and SigmaEffective1 
Deconfinement  Deconfinement (1β)  %  Deconfinement of soil clusters 
NodeID  Node ID    Returns the ID of the nodes 
StressPointID  Stress point ID    Returns the ID of the stress points 
ElementID  Element ID    Returns the soil element ID 
ClusterID  Cluster ID    Returns the soil cluster ID 
LocalNumber  Local number    The nth node or stress point in a soil element (also displayed in the tables of Output program) 