掲載雑誌（和）：
土木学会論文集 I
巻：
-巻
号：
380/I-7号
頁：
467‐473頁
年：
1987年
月：
4月
著者（和）：
関口宏二, 大石博
タイトル（和）：
海底ﾊﾟｲﾌﾟﾗｲﾝの液状化対策工法に関する一考察
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抄録（和）：
-
キーワード（和）：
-
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掲載雑誌（英）：
JOURNAL OF STRUCTURAL MECHANICS AND EARTHQUAKE ENGINEERING
著者（英）：
タイトル（英）：
Numerical study on the effectiveness of stabilization techniques of offshore pipelines against liquefaction．
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抄録（英）：
Designing a offshore pipeline for installation in an area subjected to earth quake activity requires an investigation of potential effects of seismic shocks. If the seabed or the filling material along a pipeline route consists of cohesionless soils likely to liquefy under the influence of seismic shocks, a pipeline buried in such soils may lose stability and float to the surface of the seabed. This paper describes the effectiveness of three types of stabilization techniques, 1) Anchoring the pipeline, 2) Increasing the weight of the pipeline, and 3) New stabilization technique which has been proposed by the authors. In order to simulate the behavior of pipeline under liquefaction, we used finite element model which was proposed by Minami, Kiyomiya and Tsuchida.
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キーワード（英）：
-
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記事区分：
-
区分
論文集