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15 March 2024 Analysis on ultimate bearing capacity of welded joints in floor-standing double-rocker gin pole under axial tension conditions
Lijiang Sun, Yongjun Xia, Yong Ma, Fanhao Meng, Nianpeng Wu
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Proceedings Volume 13075, Second International Conference on Physics, Photonics, and Optical Engineering (ICPPOE 2023); 1307506 (2024) https://doi.org/10.1117/12.3026131
Event: Second International Conference on Physics, Photonics, and Optical Engineering (ICPPOE 2023), 2023, Kunming, China
Abstract
One of the determinants in evaluating the load-bearing performance of a gin pole lies in the ultimate bearing capacity of its joints. In order to analyze the ultimate bearing capacity of welded joints in a floor-standing double-rocker gin pole when subjected to axial tension, a combination of finite element simulations and experimental studies is employed in this paper to investigate the ultimate bearing performance of welded joints in the gin pole under axial tension conditions. The effectiveness of the numerical model is validated through a comparative analysis of experimental and simulation results. The analysis conclusively demonstrates that the limb edges of the welded joints experience plastic deformation under the maximum axial tension condition. This conclusion serves as a reference for the subsequent design of gin pole joints.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Lijiang Sun, Yongjun Xia, Yong Ma, Fanhao Meng, and Nianpeng Wu "Analysis on ultimate bearing capacity of welded joints in floor-standing double-rocker gin pole under axial tension conditions", Proc. SPIE 13075, Second International Conference on Physics, Photonics, and Optical Engineering (ICPPOE 2023), 1307506 (15 March 2024); https://doi.org/10.1117/12.3026131
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KEYWORDS
Finite element methods
Simulations
Deformation
Design
Failure analysis
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