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  1. SSMSパブリケーション
  2. Vol.02

Application of Granulated Blast Furnace Slag to Reduce the Seismic Earth Pressure

http://hdl.handle.net/10173/1580
http://hdl.handle.net/10173/1580
32f733e0-8c60-47cf-81d7-593e9a387cb7
名前 / ファイル ライセンス アクション
SMS06-120.pdf SMS06-120.pdf (690.5 kB)
Item type 会議発表論文 / Conference Paper(1)
公開日 2018-02-06
タイトル
タイトル Application of Granulated Blast Furnace Slag to Reduce the Seismic Earth Pressure
言語
言語 eng
キーワード
主題Scheme Other
主題 granulated blast furnace slag
キーワード
主題Scheme Other
主題 latent hydraulic property
キーワード
主題Scheme Other
主題 earth pressure
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_5794
資源タイプ conference paper
著者 Matsuda, Hiroshi

× Matsuda, Hiroshi

WEKO 2182

Matsuda, Hiroshi

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Baek, Wonjin

× Baek, Wonjin

WEKO 2183

Baek, Wonjin

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Hashiguchi, Daisuke

× Hashiguchi, Daisuke

WEKO 2184

Hashiguchi, Daisuke

Search repository
抄録
内容記述タイプ Abstract
内容記述 Granulated Blast Furnace Slag (GBFS) is produced in the manufacture process of pig-iron and shows a similar particle formation as a natural sand. GBFS also shows light weight, high shear strength, well permeability and especially a latent hydraulic property by which GBFS hardens like a rock. When GBFS is used as a backfill material placed behind such as quay wall, the increase of shear strength induced by the hardening is presumed to reduce the earth pressure and consequently the construction cost of such as harbor structures decreases. In this study, the model wall tests were carried out on GBFS, in which the resultant earth pressure, a wall friction and the earth pressure distribution at the wall surface were measured, and the test results were compared with those of Toyoura standard sand. In the tests, the relative density was set as Dr=25, 55 and 70% and the wall was tilted from vertical to the active earth pressure side and followed by the passive side. The maximum horizontal displacement at the top of the wall was set as ±2mm. By these model tests, it is clarified that the resultant earth pressure obtained by using GBFS is smaller than Toyoura sand, especially in the active-earth pressure side.
書誌情報 Society for Social Management Systems Internet Journal

巻 2, 号 1, 発行日 2006-03
ISSN
収録物識別子タイプ ISSN
収録物識別子 2432-552X
著者版フラグ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
出版者
出版者 Society for Social Management Systems
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