Analysis Type Supported
Tunnel Analysis
  1. Convenient parametric analysis through change in Ko
  1. Lining analysis reflecting non-prismatic tapered sections
  1. Construction stage analysis
  1. Static nonlinear analysis
  1. Advanced material models such as Modified Mohr-Coulomb/ Hoek-Brown/Duncan-Chang
  1. Analysis coupled with seepage analysis results
Slope Analysis
  1. Simultaneous analyses for dry/rainy seasons and in earthquake condition
  1. Expected failure surface intuitively checked prior to performing analysis
  1. Auto-generation of circular arc sliding surface, non-circular arc sliding surface and automatic failure surface
  1. Rock slope stability analysis
  1. Simultaneous calculations of safety factors for limit equilibrium analysis and shear strength reduction analysis within a same model
  1. Calculation of safety factors reflecting changes in stress by construction stages
  1. Limit equilibrium analysis reflecting the intensity of precipitation or seepage effects
  1. Limit equilibrium analysis reflecting the increase in strength due to 1D consolidation
  1. Practical reinforcement materials (Nail/Pile/Anchor/Strip/Strut)
Seepage Analysis
  1. Various permeability coefficient functions and function property curves
  1. Consideration of saturated & unsaturated grounds
  1. Steady flow seepage analysis
  1. Transient seepage analysis
  1. Reflection of upward/downward seepage forces
  1. Construction stage analysis & slope stability analysis coupled with pore water pressure & effective stress calculated from seepage analysis
Soft Ground Analysis
  1. Preliminary analysis of settlement pertaining to soft layer thickness – embankment height
  1. Primary consolidation settlement analysis pertaining to construction stages and one time embankment
  1. Parametric analysis for drainage types and spacing
  1. Parametric analysis for preloading heights
  1. Calculation of the increase in the strength of soft ground for each construction stage
  1. Calculation of an immediate settlement of soft sandy soils
  1. Simultaneously checking the 1-D consolidation theory & finite element analysis
  1. Advanced soft ground material models such as MCC model & S-O model
  1. Supporting practice oriented drainage (PBD, SCP, GCP, SD, Pack Drain, CD & Fiber)
Pile Foundation Analysis
  1. Settlement checks simultaneously performed for various foundation types & sizes under given ground conditions
  1. Pile foundation displacement checks using P-y analysis (single/group piles)
  1. Analysis reflecting pile head conditions (fixed/hinged)
  1. Preliminary analysis using the ground and structural material database and structural section database built into the program
Dynamic Analysis
  1. 1-D ground response analysis
  1. 2-D equivalent linear (SSI) analysis
  1. Time history dynamic analysis (linear)
  1. Response spectrum analysis
  1. Auto-generation of elastic boundary elements for ground springs
  1. Auto-generation of viscous boundary elements for damping constants
  1. Auto-generation of response spectrums
  1. Built-in historical seismic waves (long period & short period waves) for practical design
  1. Built-in database of worldwide earthquake records & auto-generation of seismic waves
Constitutive Models
  1. Elastic Ground
  1. Mohr-Coulomb
  1. Modified Mohr-Coulomb
  1. von Mises
  1. Tresca
  1. Hoek-Brown
  1. Duncan-Chang
  1. Drucker-Prager
  1. Embankment
  1. Sand
  1. Clay
  1. c-phi
  1. Soft Rock
  1. Hard Rock
  1. Modified Cam Clay
  1. Sekiguchi-Ohta
Load Conditions
  1. Ground Acceleration Load
  1. Line Load
  1. Foundation Load
  1. Nodal Load
  1. Pressure Load
  1. Beam Load
  1. Initial Stress Load
  1. Prestress Load
  1. Prescribed Displacement Load
  1. Nodal Temperature Load
  1. Element Temperature Load
  1. Temperature Gradient Load
Element Library
  1. Beam
  1. Truss
  1. Embedded Truss
  1. Interface
  1. Pile
  1. Spring
  1. Elastic Link
  1. Rigid Link
  1. Geogrid
  1. Soil Nail (Tieback)
  1. Anchor
  1. Rock Bolt
  1. Strip/Fabric
  1. Steel Pipe Pile
  1. PHC Pile
  1. User Defined Pile
Boundary Conditions
  1. Ground Support
  1. Draining Condition
  1. Non-Consolidation Boundary Element
  1. Beam End Release
  1. Change Attribute
  1. Strength Increase Zone
  1. Change in Drain Property
  1. Settlement Calculation Position
  1. Nodal Head
  1. Nodal Flux
  1. Surface Flux
  1. Review Boundary
  1. Strut