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土木工程与技术

《土木工程与技术》是IVY出版社旗下的一本关注土木工程理论及技术发展的国际期刊,是评述土木工程学科理论及应用技术的综合性专业学术刊物。主要刊登有关土木工程领域内最新研究进展的学术性论文和评论性文章,旨在为该领域内的专家、学者、科研人员提供一个良好的传播、分享和探讨土木学科研究进展的交流平台,反映学术前沿水平,促进学术交流,推进土木工程理论和应用技术的发展。本刊可接收中、英文稿件。其中,中文稿件要有详细的英文标题、作者、单位、摘要和关键词。…… 【更多】 《土木工程与技术》是IVY出版社旗下的一本关注土木工程理论及技术发展的国际期刊,是评述土木工程学科理论及应用技术的综合性专业学术刊物。主要刊登有关土木工程领域内最新研究进展的学术性论文和评论性文章,旨在为该领域内的专家、学者、科研人员提供一个良好的传播、分享和探讨土木学科研究进展的交流平台,反映学术前沿水平,促进学术交流,推进土木工程理论和应用技术的发展。

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ISSN Online:2327-0500

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Paper Infomation

Research on Ultimate Bearing Capacity of Composit Space Joint with Spatial Tubular Joint and Junction Plate

Full Text(PDF, 951KB)

Author: Qun Gu, Meng Shi, Xiaobiao Lei, Yuming Zhang, Ling Zhang

Abstract: According to the design of one 750kV transformer substation structure, this paper proposes a new kind of composit space joint with spatial tubular joint and junction plate. To prove the strength and the ultimate bearing capacity of the new type of joint, some joints are selected as the representative ones from the transformer substation structure, then the numerical simulations for them are carried out using the FEM software ANSYS. Meanwhile, the affections of different geometric parameters of composit space joint to the ultimate bearing capacity are analysed and illustrated. According to all the work we have done, some proposals to improve and modify the Chinese standards will be given in the conclusions.

Keywords: Tubular Joint; Composit Space Joint; Ultimate Bearing Capacity; Finite Element Analysis

References:

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