1. Linear static, buckling, natural frequency, linear dynamic, nonlinear static, nonlinear dynamic, seismic
    analysis, heat transfer, seepage, Biot consolidation  

2. Linear and nonlinear dynamic Time-history analysis

3. Mode superposition method for linear dynamic analysis

4. P-Delta analysis

5. Co-rotational method for nonlinear frame & shell element

6. Nonlinear solution with arc-length control

7. Geometrical & Material nonlinearity: Updated Lagrangian Method, von Mises, Tresca, Mohr-coulomb,
    Drager-p , Viscoplasticity, concrete plasticity)

8. Fiber-reinforced composite materials with the progressive failure analysis

9. Postbuckling analysis of frame, plate and shell

10 Buckling and natural frequency analysis

11. Eigenvalue analysis
     Subspace Iteration Method
     Lanczos Vector for proportional &non-proportional
     damping  (Real & Complex eigensolver)

12. Vibration control using viscous damper : direct integration & modal methods

13. Base-isolation with friction

14. Graphic generation of Tendon geometry

15. Construction stage analysis of  PSC bridges using frame element and shell element.
    (CEB-FIP Model Code 90 ,ACI, Chinese, Korean)

16. Boundary spring element for supports (Hinge, Roller, Offset in the frame element)

17. Interface element (1D, 2D & 3D, Steel-concrete, Soil-structure)

18. Automatic Bridge moving load Analysis
    (1) Frame element    (2) shell element

19. Standard steel section property : Korean-code, Euro-code, AISC

20. Dynamic analysis of railway bridge (3-D Bridge-train-track interaction : Moving mass and force)

21. Initial cable force of cable stayed bridges

22. Ultimate analysis of PSC bridge under tendon forces

23. Steady & Transient Analysis of of 2-D and 3-D Biot consolidation
    (Elastic, elasto-plastic, elasto-viscoplastic)

24. 2-D & 3-D Viscoplastic analysis  

25. Steady & transient analysis of  heat transfer

25.  2-D & 3-D seepage analysis in Steady state