掲載雑誌（和）： 土木学会論文集 VI 巻： -巻 号： 391/VI-8号 頁： 64‐71頁 年： 1988年 月： 3月 著者（和）： 中村純平, 真島正人 タイトル（和）： 細径有孔ﾊﾟｲﾌﾟを用いた液状化対策工法 抄録（和）：
- キーワード（和）： - 掲載雑誌（英）： JOURNAL OF CONSTRUCTION MANAGEMENT AND ENGINEERING 著者（英）： タイトル（英）： A counter measure system for sand liquefaction using of slender porouspipes． 抄録（英）：
This method is a new counter measure system for sand liquefaction. The principal purpose of this method is based on promoting drainage. The slender polyethylene pipes used in this type of drainage are 5 to 10 centimeters in diameters with many small holes, in the body of the pipe. These pipes burried into the ground at intervals of 60 to 150 centimeters, surrounding the foundation of structures. When the excess pore water pressure builds up during earthquakes, pore water flows into the pipes. As a results, build-up of excess pore water pressure can be reduced. In order to investigate the effectiveness of this method, two laboratory tests and three field tests were performed. The results shows that this キーワード（英）： - 記事区分： - 区分 　　　　論文集