About KAWAGUCHI Koji
About Honshu-Shikoku Bridge Expressway Co. Ltd., JPN
About TATSUOKA Fumio
About Tokyo Univ. Sci., JPN
About Soils and Foundations
About long span bridge
About Engineering
About design
About construction (build)
About problem
About foundation
About sea bed
About soft ground
About gravelly soil
About soft rock
About strength
About sample
About triaxial compression test
About earthquake resistance
About stability
About nonlinearity
About stress strain characteristic
About core sample
About ground strength
About geotechnical engineering
About long term stability
About sedimentary soft rock
About characteristic
About sedimentary soft rock
About Akashi Kaikyo bridge
About Earth pressure,dynamic properties of soil,stress and deformations of ground
About Suspension,cable stayed and other bridges
About 明石海峡大橋
About 地盤
About 工学的設計
About 建設
About 問題点