Failure Patterns Analysis of Transmission Tower under Longitudinal Tensions Based on the Finite Element Numerical Simulation
2013 ◽
Vol 459
◽
pp. 680-685
Keyword(s):
In order to study failure mechanism of the transmission tower caused by longitudinal tensions under icing conditions, with the model of # 43 cup-tower in 500kV Warsaw I line accident segment as for example and the software of large general-purpose finite element analysis, respectively, this paper analyzed their failure characteristics under three conditions that is non-uniform ice-coating, asynchronous ice-shedding and excessive icing,obtaining weak locations. The results will provide reference for the designing work of this type towers in transmission line which is auto-ice designing, enhancement, enforcement, transformation and reconstruction.
2012 ◽
Vol 605-607
◽
pp. 258-262
2014 ◽
Vol 494-495
◽
pp. 373-376
2014 ◽
Vol 986-987
◽
pp. 927-930
2011 ◽
Vol 143-144
◽
pp. 437-442
2011 ◽
Vol 295-297
◽
pp. 1564-1567
2002 ◽
Vol 23
(6)
◽
pp. 523-529
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2017 ◽
Vol 24
(3)
◽
pp. 415-422
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