Typical failure forms and improvement measures of power grid fasteners

By investigating the fastening defects of power grid components, it was concluded that unreasonable design, insufficient corrosion protection, improper assembly and insufficient fastening were the four typical forms of bolt failure. In response to the above problems, improvement measures such as des...

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Bibliographic Details
Published in:E3S web of conferences 2020-01, Vol.165, p.6020
Main Authors: Huang, Zhi, Feng, Chao, Liu, Jun, Gong, Jie, Hu, Jiarui, Xie, Yi, Wang, Wun, Long, Yi, Liu, Weike
Format: Article
Language:English
Online Access:Get full text
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Summary:By investigating the fastening defects of power grid components, it was concluded that unreasonable design, insufficient corrosion protection, improper assembly and insufficient fastening were the four typical forms of bolt failure. In response to the above problems, improvement measures such as design review, material sampling inspection, construction supervision, and operation and maintenance inspection were proposed.
ISSN:2267-1242
2267-1242
DOI:10.1051/e3sconf/202016506020