Structural analysis of latticed steel transmission towers subjected to nondeterministic wind loads

HIGHLIGHTS

• What: This study proposes a method to accurately simulate the interaction between transmission line cables and towers under non-deterministic to assess displacements and forces in the steel towers. The aim of this study is to develop a method for nonlinear and non-deterministic dynamic structural analysis of lattice steel towers. INVESTIGATED STRUCTURAL MODEL This study examined a 900-m section of a power transmission system that includes steel towers, insulators, conductors, and shield wires, with two spans of 450 m each . This study evaluated seven different wind velocities (>={50, 45, 40, 35, 30, 25, 20} m . . .
  

   

  

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