About KISHI NORIMITSU
About MIKAMI HIROSHI
About 三井建設 技研
About ANDO TOMOHIRO
About 防衛庁 技術研究本部 第四研
About MATSUOKA KEN'ICHI
About 構造工学論文集 A
About reinforced concrete structure
About 重錘先端形状
About Concrete structures
About Beams girders
About 重錘
About 先端形状
About RC梁
About 衝撃挙動
About 数値解析