Design and Analysis on Fan-Shape Four Pyramid Grid with Single Point Supporting

Abstract:

Combined with canopy structure design of a old-man university, this paper introduces the selection of scheme, material selection and Load value of fan-shape variable height four pyramid grid structure. Using the software ANSYS, finite element model of grid structure is established, and internal force and deformation of the members are got, the bearing capacity of the members and structural deformation are checked, finally design and construction for the node of members and the detail of structure are given, these can provide references for the design of similar engineering.

• Periodical: Applied Mechanics and Materials (Volumes 166-169)
• Pages: 207-210
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.166-169.207
• Online since: May 2012
• Authors: Ke Li, Jing Ji
• Keywords: Finite Element Analysis (FEA), Grid Structure, Welding Hollow Ball

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