About KAWASHIMA K
About Tokyo Inst. Technol., Tokyo, JPN
About Bulletin of the New Zealand National Society for Earthquake Engineering
About bridge (construction works)
About Bridge engineering in general
About Earthquake-proofing,vibration-proofing,seismic isolation of buildings
About Failure and maintenance of bridges,and others
About 橋梁
About 耐震設計
About 耐震改修