第I部門-2

[I-13] 有限要素解析による送電鉄塔の耐荷力評価および部材損傷の進展位置特定に関する検討

*Yuto Yamano¹, Yuki Yamakawa¹, Kumpei Tsuji¹, Hiroki Mizoe², Tasuku Muroi³ (1. Department of Civil and Environmental Engineering, Tohoku University, 2. Power distribution group, Research and Development Center, Tohoku Electric Power Co., Inc, 3. Division of Power system(power transmission), Tohoku Electric Power Network Co., Inc)

Keywords:transmission tower, member damage, ultimate strength, damage analysis, finite element method