期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：4
页码：042099
DOI：10.1088/1755-1315/170/4/042099
语种：English
出版社：IOP Publishing
摘要：An experiment of the full-scale transmission tower is carried out to study the deformation of the tower under unbalanced tension. By adding extra load on the transmission wire connected to the tower and using distributed angle sensors to record the continuous changes of deformation, the deformation rule of the full-scale tower under the unbalanced tension is studied. The experimental results show transmission tower has some complicate performances as a kind of statically indeterminate structure under unbalanced tension as it will incline, twist and vibrate under unbalanced horizontal tension and the creep happen partially in the tower, which reveals the limitation of simulation and the necessity of real tower tests. The results can be used as the theoretical basis of monitoring and optimization of the transmission towers' health status.
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