掲載雑誌（和）： 土木学会論文集 I 巻： -巻 号： 356/I-3号 頁： 353-359頁 年： 1985年 月： 4月 著者（和）： 星谷勝,斎藤悦郎,山崎晃弘 タイトル（和）： 液状化を伴う多層砂質地盤の等価線形応答計算法 抄録（和）：
- キーワード（和）： - 掲載雑誌（英）： JOURNAL OF STRUCTURAL MECHANICS AND EARTHQUAKE ENGINEERING 著者（英）： タイトル（英）： AN EQUIVALENTLY LINEARIZED DYNAMIC RESPONSE ANALYSIS METHOD FOR LIQUEFACTION OF MULTI-LAYERED SANDY DEPOSITS 抄録（英）：
A simple dynamic response analysis method by employing an equivalent linearization model for liquefaction was previously developed by the present authors (No.340,Proc. of JSCE, 1983-12). However, the study using this method remainedwithin discussion only for undrained saturated sandy soil which was modelded asa single degree of freedom system. This paper has extended the method into one which can be applied to multi-layered soil deposits, where for the verification of effectiveness of this extended method, analyzed numerically are a one-layereddeposit which is modelded as a fourdegree of freedom system and the site profile of KAWAGISHI-CHO of NIIGATA city which is modelded as an eleven degree of freedom system. From comparison of analytical results of pore-water pressures by this method and by Finn's effective stress method, it can be concluded that this method is also effective as a simple tool of response analysis for liquefaction ofmulti-layered sandy deposits. キーワード（英）： - 記事区分： 投稿論文 区分 　　　　論文集