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12 November 2024 Analysis and research on optimizing the design theory of small and medium-sized circular shafts using computer expert systems
Jiangyu Hu, Huan Xia, Shike Wang
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Proceedings Volume 13395, International Conference on Optics, Electronics, and Communication Engineering (OECE 2024) ; 133950S (2024) https://doi.org/10.1117/12.3049034
Event: International Conference on Optics, Electronics, and Communication Engineering, 2024, Wuhan, China
Abstract
In municipal pipeline engineering, the retaining of ultra-deep structures often employs a cylindrical structure composed of an underground wall. However, existing engineering manuals and literature primarily discuss the retention of polygonal excavations, with relatively insufficient research on cylindrical support structures, which leads to issues in the vertical reinforcement configuration in practical engineering. This paper aims to address this issue by establishing a computational model for the active soil pressure on a polygonal approximate circular continuous wall, considering the self-stabilizing effect of the force arch. The experimental results indicate that the distribution of soil pressure in circular shafts is influenced by factors such as the depth-to-diameter ratio, soil layer properties, and groundwater seepage. Moreover, the derived analytical solutions allow for a more accurate calculation of soil pressure coefficients, thereby optimizing the design of underground continuous walls for shafts.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Jiangyu Hu, Huan Xia, and Shike Wang "Analysis and research on optimizing the design theory of small and medium-sized circular shafts using computer expert systems", Proc. SPIE 13395, International Conference on Optics, Electronics, and Communication Engineering (OECE 2024) , 133950S (12 November 2024); https://doi.org/10.1117/12.3049034
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KEYWORDS
Soil science
Analytical research
Computing systems
Design
Engineering
Factor analysis
Failure analysis
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