Services for Fixed-Type Offshore Structures
The entire engineering services from installations to in-situ and decommissioning analysis
Suction Bucket
Compute non-linear soil pressure-deflections through 3D soil FE analysis
Suction Bucket
Compute non-linear soil pressure-deflections through 3D soil FE analysis
Monopiles
Employ the PISA method for additional soil resistance
Jacket
Predict the punching-through, fatigue, and bucklings using the PY method
Analysis Types
Nonlinear Static Analysis
Solve elastic steel structures and elastoplastic foundations at a time to predict the failure of structures and foundations.
Dynamic Analysis
Compute equivalent static load cases through the modal superposition method and secure the safety from dynamic loading such as the movement of ground (earthquake)
Nonlinear Plastic Analysis
Increment loads and update stiffness matrix considering the behavior after yielding to predict the failure modes.
Accidental Case
Secure the safety from accidents such as ship collisions, blasts, and dropped objects.
Fatigue
Secure the structural failure from growing microcracks due to welding in the frequency and also time domain.
Identify stress concentrations through local FE analysis if needed.
Member/Joint Unity Check
Compare actual stresses from elastic analysis with the allowable calculated from industry requirements and secure the safety of members and connections.
