About KAWASHIMA K
About Public Works Research Inst., Tsukuba
About MACRAE G A
About Public Works Research Inst., Tsukuba
About HASEGAWA K
About Public Works Research Inst., Tsukuba
About Journal of Research. Public Works Research Institute
About bridge pier
About Substructure
About 載荷実験
About 鋼製橋脚
About 耐力
About 変形性能