Structural add-on parts

Structural add-on parts such as the bonnet, doors and boot lid have to fulfil various functional requirements. Bertrandt designs the individual components, taking into account all the necessary constraints.

Bonnet, doors (front, rear, sliding doors), boot lid

Typical requirements:

  • Stiffness: Global torsion, bending, local buckling strength
  • Comfort: Natural frequencies and modes, Energy emission
  • Safety: Pedestrian safety