座屈・耐荷力（柱）

[I-150] Loading Tests on Bending Behavior of Spiral-welded Steel Pipes under High Axial Forces (Part 2)

〇Yousuke Ohya¹, Yuichiro Kawabata¹, Shunta Nakamura¹, Takaaki Mizutani¹, Satoshi Matsumura¹, Yoshiyuki Morikawa¹ (1. National Institute of Maritime, Port and Aviation Technology)

Keywords:steel pipe piles, open-type wharves on vertical piles, local buckling, fully plastic moment, performance verification of earthquake-resistance