Study on Long Span Transmission Tower’s Typical Malfunctions

Hai Lin Wang; Qiang Gao

doi:10.4028/www.scientific.net/KEM.464.187

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 464Study on Long Span Transmission Tower’s Typical...

Study on Long Span Transmission Tower’s Typical Malfunctions

Abstract:

In this paper, several typical malfunctions of the long span transmission tower are analyzed, such as the material stiffness reduced by atmospheric corrosion over a long time, the loose of bolt joint caused by accidental factors or man-made sabotages, and foundation settlement. And establish finite element models according to the characteristics of different malfunctions. By analyzing the models, we discuss the safety of the long span transmission tower at different malfunctions. It is shown that the proposed method is of efficiency and practicality.

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Periodical:

Key Engineering Materials (Volume 464)

Pages:

187-190

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.464.187

Citation:

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Online since:

January 2011

Authors:

Hai Lin Wang, Qiang Gao

Keywords:

Bolt Joints, Contact, Corrosion, Finite Element Model (FEM), Foundation Settlement, Long Span Transmission Tower

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References

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