掲載雑誌（和）：
日本地震工学シンポジウム論文集
Vol：
9-1巻
年：
1994年
頁：
943-948頁
著者（和）：
石川 裕， 玉置 克之， 高坂 信章， 佐藤 正義， 吉見 吉昭
タイトル（和）：
アクティブ排水による地盤の液状化対策工法
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抄録（和）：
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キーワード（和）：
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掲載雑誌（英）：
PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM
著者（英）：
Yutaka ISHIKAWA, Katsuyuki TAMAOKI, Nobuaki KOHSAKA, Masayoshi SATO, Yoshiaki YOSHIMI
タイトル（英）：
LIQUEFACTION REMEDIATION BY TIMELY DEWATERING
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抄録（英）：
This paper proposes a new method (so-called "ALPS") for liquefaction remediation by dewatering immediately before or after the arrival of an earthquake motion. ALPS consists of a linkage between a groundwater pumping system and a liquefaction early warning system. In this study, a procedure of the liquefaction early warning is developed and a case study for Hakodate city during the Hokkaido-Nansei-Oki Earthquake of 1993 is presented. Also discussed is the remediation effect against liquefaction by using the forced ("active") drainage on the basis of the results of cyclic drained triaxial tests and seepage flow analyses combined with pore water pressure buildup.
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キーワード（英）：
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記事区分：
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区分
委員会論文集