Manuel Stölzner
PhD Student
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
Michael Kleeberger
Senior Research Associate
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
Willibald A. Günthner
Full Professor
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
Johannes Fottner
Full Professor
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
PhD Student
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
Michael Kleeberger
Senior Research Associate
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
Willibald A. Günthner
Full Professor
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
Johannes Fottner
Full Professor
Chair of Materials Handling, Material Flow, Logistics; Technical University of Munich
Calculation of the dynamic behaviour of lattice boom mobile cranes during hoisting motion with a vibration model
Lattice boom mobile cranes typically allow a hoisting capacity of more than 1000 metric tonnes and a maximum hoisting radius of about 200 meters. Crane motions cause dynamic forces on the structure during the working process. To guarantee the safety of cranes, it is essential to do very exact calculations for the boom system. In order to achieve an accurate calculation of the dynamic behaviour without increasing computing time inappropriately, special vibration models are developed. In this paper a new vibration model for the process of hoisting suspended loads is presented. This model is based on the response spectrum methodology and describes the dynamic effects in an exact way.
