Dynamic Factors for Offshore Cranes

@inproceedings{Charrett1976DynamicFF,
  title={Dynamic Factors for Offshore Cranes},
  author={D. E. Charrett and A. M. Hyden},
  year={1976}
}
The paper presents the theoretical background to a study of the dynamic effects experienced by cranes on offshore platforms. The study was initiated to review cranes operating in Bass Strait, Australia. A simplified dynamic model of a luffing crane has been used to derive the magnitude of the dynamic factor which occurs when a load undergoing sinusoidal motion is lifted. A theoretical idealisation of a crane was established to determine stiffness. Calculated values of crane stiffness are… CONTINUE READING