集中ベアリング荷重を受ける高強度アルミニウム合金梁の耐力と限界細長比 Feng Zhou,Ben Young,and Xiao-Ling Zhao:Tests and design of aluminum tubular sections subjected to concentrated [bearing load ASCE Journal of Structural Engineering,June 2009,pp.806-817](構造,文献抄録)