The Finite Element Analysis on the Compression Splicing Position of Strain Clamp in Guy Tower

Zhang Qi Wang; Jun Li; Wen Gang Yang; Yong Feng Cheng

doi:10.4028/www.scientific.net/AMM.680.249

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 680The Finite Element Analysis on the Compression...

The Finite Element Analysis on the Compression Splicing Position of Strain Clamp in Guy Tower

Abstract:

Strain clamp is an important connection device in guy tower. If the quality of the compression splicing position is unsatisfied, strain clamp tends to be damaged which may lead to the final collapse of a guy tower as well as huge economic lost. In this paper, stress distribution on the compressible tube and guy cable is analyzed by FEM, and a large equivalent stress of guy cable is applied to the compression splicing position. During this process, a finite element model of strain clamp is established for guy cables at compression splicing position, problems of elastic-plastic and contracting are studied and the whole compressing process of compressible position is simulated. The guy cable cracks easily at the position of compressible tube’s port, the inner part of the compressible tube has a larger equivalent stress than outside.

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Periodical:

Applied Mechanics and Materials (Volume 680)

Pages:

249-253

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.680.249

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Online since:

October 2014

Authors:

Zhang Qi Wang*, Jun Li, Wen Gang Yang, Yong Feng Cheng

Keywords:

Compression Splicing, Contact, Elastic-Plastic, Finite Element Analysis (FEA), Strain Clamp

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References

[1] ChenYong, WanQifa, GuLili: Discussions on UHV Conductors and Tower Structure in China[J] High Voltage Engineering, Vol. 30, No. 6(2004), pp.38-41.

Google Scholar

[2] HuangChengwei, YuanWeibin, ZhengJunhua: The experiment and analysis for cold pressure formed of the node of cable structure [J], Building Structure, Vol. 34, No. 2(2004), pp.50-52.

Google Scholar

[3] The hydraulic construction technology regulation of overhead transmission line wire and ground wire . SDJ 226 - 87.

Google Scholar

[4] DongJi'e : the Manual of Electric power fittings[M]. China Electric Power Press.

Google Scholar

[5] QinXiaoxiong, QiuYuanying, ShengYing: Analysis of plastic contact of the load release mechanism for planes[J] Journal of Mechanical Strength, Vol. 30, No. 5 (2008), pp.809-813.

Google Scholar

[6] WenWeidong, GaoDeping: Progress and Current Situation of Numerical Analysis Methods in Contact Problems [J]Transactions of Nanjing University of Aeronautics & Astronautics, Vol. 26, No. 5 (1994), pp.664-675.

Google Scholar

[7] ShanHuizu : Mechanics of Materials [M]. Beijing. Higher Education Press.

Google Scholar