Simulation of Offshore Jacket Structures

Usfos is a specialized tool developed for tubular space frame structures. All relevant loads as well as details are covered.

• Static and dynamic Pushover simulations
• Non linear Structure Soil Interaction
• Global and Local instabilities (buckling)
• General Ground Motion (Earthquake)
• Hydrodynamic calculations (Wave, Current, Buoyancy, Stability,...)
• Fire and Explosion
• Ductility (Fracture) assessment
• .......

Figure 1 : Typical Jacket Structure

Figure 2 : Model of Jacket with Non Linear Foundation. Visualization of Utilization

Figure 3 : Model of Two Jackets including Connecting Bridge

Figure 4

Figure 4 : Detailed model of Conductor Frames

Figure 5 : Full Jacket Model including Foundation

Figure 6 : Detailed Jacket Model

Figure 7: Full Jacket model with Pile-Soil Model

Figure 8: Boat Landing Energy Absorption