Limit State Analysis Correlated to a Full Scale Tower Testby Steven L. Prickett, Bonneville Power Administration, United States,
Wendelin H. Mueller, Bonneville Power Administration, United States,
Leon Kempner, Bonneville Power Administration, United States,
Abstract: A Limit State analysis technique has been developed for evaluating the structural capacity of lattice steel electrical transmission towers. The tower strength is determined by using a piecewise linear matrix method which takes into account individual member postbuckling performance. Validity of the analysis was checked by two full scale tower tests. This paper correlates test data with analysis and draws conclusions.
Subject Headings: Power transmission towers | Structural analysis | Limit states | Limit analysis | Steel structures | Full-scale tests | Structural response | Lattices
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