ASCE (American Society of Civil Engineers)
, IABSE (International Association for Bridge and Structural Engineering)
, ACI (American Concrete Institute)
, IABSE (International Association for Bridge and Structural Engineering)
, (社)日本鋼構造協会
, (社)日本コンクリート工学協会
, (社)日本建築学会
, ASCE (American Society of Civil Engineers)
, ACI (American Concrete Institute)