[文献書誌] T.Adachi,F.Oka,T.Hirata,T.Hashimoto,T.B.S.Pradhan,J.Nagaya,M.Mimura: "Triaxial and Torsional hollow cylinder tests.on sensitive natural clay and an elostoーviscoplustic constitutive model" Proc.10th European Conf.On Soil Mech.and Foundation Engng,. (1991)