Photo: cowi

Ship collision with structures 

COWI has been actively involved in the risk analysis of ship collision since the launching of the Little Belt Bridge project in the1960's.

COWI's expertise

Our expertise has been developed by participating in projects where the risk of ship collisions has been a major decision parameter.

Consulting services

Consulting services are provided in:

  • Horizontal and vertical navigation clearance
  • Navigation channel arrangement
  • Ship impact loads
  • Preventive and protective measures
  • Collision frequencies
  • Damage frequencies and 
  • Acceptable risk level.

The models applied today for estimating collision risks are based on comprehensive experience and the latest modelling techniques.

Photo: Tjörn Bridge, Sweden. Ship impact catastrophe, 1980.