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  1. SSMSパブリケーション
  2. Vol.03

Change in flowability of self-compacting concrete due to pumping

http://hdl.handle.net/10173/1642
http://hdl.handle.net/10173/1642
c0065f2f-ea5b-48c5-a233-528d72a409cc
名前 / ファイル ライセンス アクション
SMS07-129.pdf SMS07-129.pdf (170.6 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 Change in flowability of self-compacting concrete due to pumping
言語
言語 eng
キーワード
主題Scheme Other
主題 self-compacting concrete
キーワード
主題Scheme Other
主題 pumping
キーワード
主題Scheme Other
主題 external force
キーワード
主題Scheme Other
主題 dispersion of cement particles
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 Sakue, Jiro

× Sakue, Jiro

Sakue, Jiro

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Ouchi, Masahiro

× Ouchi, Masahiro

Ouchi, Masahiro

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抄録
内容記述タイプ Abstract
内容記述 The mechanism of the reduction in the flowability of self-compacting concrete due to pumping was clarified. Compressive and shearing force were applied to the mortar of self-compacting concrete. The authors have set up a hypothesis for the mechanism, in which the particles of the cement in the concrete can be dispersed more resulting in the larger surface area of the particles, and then the repulsing effect by the superplasticizer can be reduced. The chemical analysis was carried out to prove the hypothesis. BET surface area and the amount of adsorption of the superplasticizer were measured. Also, the compressive strength was tested. The hypothesis was proved.
書誌情報 Society for Social Management Systems Internet Journal

巻 3, 号 1, 発行日 2007-03
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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