The Research on Seismic Performance of Tower under Icing Condition

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Abstract:

Southwest area of china is the zone of the transmission lines which often happens icing disaster. It is also an earthquake-prone area, also influenced by the interaction between ice and earthquake. This article uses the finite element method (fem), establishing three-dimensional model for steel towers in southwest china, to analyze the dynamic performance of the ice condition and the analysis of seismic action. The aim is to get internal forces for steel towers under the action of earthquake and deformation law along with the change of ice thickness.

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Periodical:

Advanced Materials Research (Volumes 986-987)

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677-680

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Online since:

July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.4028/www.scientific.net/amr.756-759.4262

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