Container cranes seismic load calculation criteria based on structural dynamics

Author

Zheng, Pei ; Zhang, Qin

Author_Institution

Coll. of Mech. Eng., Tongji Univ., Shanghai, China

fYear

2011

fDate

15-17 April 2011

Firstpage

5774

Lastpage

5779

Abstract

Based on damage modes of container cranes under earthquake and theory of structural dynamics, response spectra of seismic load is the most popular frequency domain method to get maximal response acceleration of structure. On the time domain, the finite element dynamic time-history is the main way. According to the dual criteria of structure by earthquake and applied range of these two analytical methods, a new analysis procedures of container crane seismic load based on structural dynamics is be created. In order to test veracity and reliability of this procedure. Six main type cranes are applied on. The calculation and analysis in the present study could provide the data base and design parameter for the anti-seismic design on next step.

Keywords

containers; cranes; earthquake engineering; finite element analysis; frequency-domain analysis; reliability; structural engineering; time-domain analysis; antiseismic design; container cranes; damage modes; earthquake; finite element dynamic time-history; frequency domain method; reliability testing; response acceleration; seismic load calculation criteria; seismic load response spectra; structural dynamics; time domain method; veracity testing; Acceleration; Containers; Cranes; Earthquakes; Stress; Vibrations; Wheels; anti-seismic design; dual criteria; dynamic time-history; dynamics response; response spectra;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Information and Control Engineering (ICEICE), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-8036-4

Type

conf

DOI

10.1109/ICEICE.2011.5778389

Filename

5778389