掲載雑誌（和）： 日本地震工学シンポジウム論文集 Vol： 8-1巻 年： 1990年 頁： 843-848頁 著者（和）： - タイトル（和）： - 抄録（和）：
- キーワード（和）： - 掲載雑誌（英）： PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者（英）： Akira OHTSUKI, Kiyoshi FUKUTAKE, Masayoshi SATO, Yasuhiro SHAMOTO タイトル（英）： SHAKING TABLE TEST AND ANALYSIS OF SATURATED DENSE SAND-STRUCTURE SYSTEM 抄録（英）：
An effective stress method is presented for the analysis of liquefaction of ground including soil-structure interaction, based on an explicit-implicit finite element method. A simple constitutive model is developed to be incorporated in the effective stress method. The constitutive model consists of the Ramberg-Osgood model extended to two-dimensional problems and a new dilatancy model. The effectiveness of the constitutive model is examined with results of the simple shear test. Besides the effective stress method is verified by comparing its numerical results with results of the shaking table test. It is found that the present method can simulate well the response of the saturated dense sand-structure system. The difference of the response computed by the effective stress method and the total stress method is discussed. It is found that the total stress method can simulate the accelerations in the saturated sand within the accumulating excess pore water pressure of less than 70% of the initial overburden stress. キーワード（英）： - 記事区分： - 区分 　　　委員会論文集