Structural safety design

Structural safety of major components and piping of nuclear power plants, reactor vessels, steam generators, etc., are ensured by designs and analyses of complicated multiplex events assuming severe earthquake, instantaneous break of piping , collision of missiles, etc., as the safety protection designs of as the nuclear-specific safety protection designs.

• Seismic and vibration analysis (response spectrum analysis, time history analysis)
• Heat flow analysis (steady, un-steady)
• Structural strength analysis (elastic, inelastic)
• Impact analysis (fallen or penetrated)
• Fracture mechanics analysis (crack Propagation)
• Heat transfer and thermal stress analysis (steady, un-steady)