Supervision and evaluation system of container vessel hull structure

Hull structure of container vessel should have adequate shearing strength,buckling strength and fatigue strength.However,not all structural challenges faced during cargo handling or under heavy sea can be considered and resolved in the course of ship design and building.A supervision and evaluation system of container vessel hull structure is set up,which is a computer system applied for supervising and evaluating the structure status of container vessel in operation.This system enables real time display of stress and movement state of container ship hull under supervision,and tries to provide necessary warning information and improvement measures for safety of vessel.