The Optimization Design on the Truss Girder of Portal Crane

Abstract:

This paper takes grab type portal crane of a steel branch as the research object, its main girder is the truss structure. The truss girder is optimized with the ANSYS software, through which the size of the structure when the force of the whole truss is minimum can be found. A best plan is determined among many scheme to meet requirements of the design, and the required expenses is the smallest(such as weight, area, volume, stress, expenses, etc)that is the optimal designing scheme is the most effective solutions. The optimal designing method provides reliable reference for designing excellent performance crane.

• Periodical: Advanced Materials Research (Volumes 562-564)
• Pages: 697-700
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.562-564.697
• Online since: August 2012
• Authors: Xin Xiang Zhou, Shu Jun Guo, Yan Ling Tang, Rong Liang Tian
• Keywords: Finite Element Method (FEM), Optimal Design, Static Analysis

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