Seismic Response Analysis of Container Crane

Abstract:

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Earthquakes pose a threat to large-scale container cranes. Previous earthquakes damaged many container cranes, which had a significant impact on business interruption losses of the port. In this paper, a container crane’s seismic response is analyzed in ANSYS. First, a finite element model of a container crane is developed. Then, based on the equations of structural dynamics, the four most important modes of the container crane are extracted. Finally, a time history analysis is conducted to obtain the displacements of some critical nodes on the crane model under the excitation of an earthquake wave. The result of this paper provides a reference for the seismic design of container cranes.

Info:

Periodical:

Advanced Materials Research (Volumes 503-504)

Edited by:

Wen-Pei Sung, Jimmy Chih-Ming Kao and Ran Chen

Pages:

1104-1107

Citation:

S. Q. Lu et al., "Seismic Response Analysis of Container Crane", Advanced Materials Research, Vols. 503-504, pp. 1104-1107, 2012

Online since:

April 2012

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Price:

$38.00

[1] T. Kanayama, A. Kashiwazaki: Proc. ASME PVP, Seismic Engineering, 364 (1998), pp.279-284.

[2] S.E. Chang: J. Transport Geography, 8(1) (2000), pp.53-65.

[3] E. Soderberg, M. Jordan, in: Seismic Response of Jumbo Container Cranes and Design Recommendations to Limit Damage and Prevent Collapse. Proc. of the 11th Triennial Intl. Conf., W. Watson(ed. ), San Diego, California (2007).

DOI: https://doi.org/10.1061/40834(238)105

[4] ANSYS Structural Analysis Guide, Release 11. 0 Documentation for ANSYS, ANSYS Inc., (2007).