| Issue |
E3S Web Conf.
Volume 165, 2020
2020 2nd International Conference on Civil Architecture and Energy Science (CAES 2020)
|
|
|---|---|---|
| Article Number | 06057 | |
| Number of page(s) | 6 | |
| Section | Electrical and Power Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202016506057 | |
| Published online | 01 May 2020 | |
Parametric Design and Static Performance Comparison of Six Typical Spherical Semi-open Reticulated Shell
1 Institute of Engineering Mechanics, Shandong Jianzhu University, Jinan, Shandong, 250001, China
2 School of Materials, Shandong Jianzhu University, Jinan, Shandong, 250001, China
3 Dean’s Office, Shandong Jianzhu University, Jinan, Shandong, 250001, China
* Corresponding author’s e-mail: luxy5504@163.com
By using ANSYS Parametric Design Language (APDL), this paper compiled the parametric design macro program for six types of single-layer semi-open spherical reticulated shell structure. Parametric design of the six types of reticulated shell structure was realized with given parameters of span S, the vector high F, radial node cycles number Nx, ring to symmetric regional copies number Kn, and the upper removed laps Ns. The stress performance of the six types of reticulated shell structure was compared and analyzed. Modelling examples demonstrated that the parametric design macro program is simple, practical and improves the efficiency of the selection of the reticulated shell design and the stress analysis under different geometric parameters. Through the comparative analysis of stress performance, some conclusions with engineering significance were obtained.
© The Authors, published by EDP Sciences, 2020
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