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Evaluation of the number of rehandles in container yards
Authors:Kap Hwan Kim
Affiliation:

Department of Industrial Engineering, Pusan National University, Changjeon-dong, Kumjeong-ku, Pusan 609-735, Korea

Abstract:The rehandling work influences the performance of transfer cranes significantly in a container terminal. The height and the width of a bay in the container stack are important decision variables in designing the storage configuration. And they are key factors which determine the average number of rehandles to pick up a container. In this paper, we propose a methodology to estimate the expected number of rehandles to pick up an arbitrary container and the total number of rehandles to pick up all the containers in a bay for a given initial stacking configuration. Simple tables and equations are provided to help the estimation of the number of rehandles.
Keywords:
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