Modeling and Modal Analysis of the Whole Structure of PT7032 Tower Crane Based on Finite Element Method

Author:

Lei Jing Fa1,Chen Xue Hui1,Huang Lei1,Lei Sheng1,Chen Cong Sheng1,Shen Lei1

Affiliation:

1. Anhui University of Architecture

Abstract

In this thesis, PT7032 tower crane was taken as the research object, and the modeling and modal analysis of the overall structure were carried out using Abaqus software. The low-order natural frequencies and main vibration modes of this tower crane were obtained based on the above modal analysis. The analysis results will prevent the tower crane from working on resonant region, and will make preparations for the following dynamics response analysis of the tower crane.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference7 articles.

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2. Lei Jing fa, Chen Xue hui, etc. Stress analysis of the whole structure of tower crane based on finite element method [J]. Journal of Hubei university of technology, 2011, 26(4):58~60.

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4. Zeng Pan. Finite element analysis and application [M]. Beijing: Tsinghua university Press, (2004).

5. Yang Hui yong, Yin Chen bo, etc. The static and modal analysis of tower crane's jib based on ANSYS [J]. Construction mechanization, 2010, 4: 53 ~56.

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