@article{oai:u-ryukyu.repo.nii.ac.jp:02001570,
 author = {赤嶺, 伴子 and 原, 久夫 and 村吉, 政人 and Akamine, Tomoko and Hara, Hisao and Murayoshi, Masato},
 issue = {58},
 journal = {琉球大学工学部紀要},
 month = {Sep},
 note = {A detailed stability analysis and a deformation analysis are necessary to planning of an important structure and to preventing from a ground disaster such as landslid or ground subsidence. The coefficient of earth pressure at rest K_0-value and coefficient of viscoelastic are required in order to analyse the problems. This paper is a study on experiments on K_0-value in over consolidated region and the coefficient of viscoelstic of saturated Shimajiri-Clay, Kin-Clay and Ariake-Clay.\nK_0-value in normally consolidated region is got easily, but K_0-value in over consolidated region is not. Then K_0-value in over consolidated region is got from ln p'-η curve. The linear relations between the parameter m and the plasticity index I_p is proved.\nSaturated clay has the time dependent characteristics of deformation. The coefficient of viscoelstic is got by generalized Voigt model., 紀要論文},
 pages = {47--55},
 title = {飽和粘土の過圧密領域におけるK_0値および粘弾性係数に関する研究},
 year = {1999}
}