JASS 5における調合条件の変遷と文献調査に基づく流動性を考慮したコンクリートの調合条件に関する一考察

中田 善久; 宮田 敦典; 大塚 秀三; 桝田 佳寛; 湯本 哲也; 平野 修也; 萩谷 俊祐; 菊地 貴志

doi:10.3130/aijt.24.1

Materials and Construction

THE VICISSITUDE OF CONDITIONAL MIX-PROPORTIONS IN JASS 5 AND CONSIDERATION IN CONDITIONAL MIX-PROPORTIONS OF CONCRETE FLUIDITY BASED ON LITERATURE SURVEYS

Yoshihisa NAKATA, Atsunori MIYATA, Shuzo OTSUKA, Yoshihiro MASUDA, Tetuya YUMOTO, Syuya HIRANO, Shunsuke HAGIYA, Takashi KIKUCHI

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Keywords: Fluidity, Conditional mix-proportions, JASS 5, Vicissitude, Literature surveys

JOURNAL FREE ACCESS

2018 Volume 24 Issue 56 Pages 1-6

DOI https://doi.org/10.3130/aijt.24.1

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Abstract

The purpose of this study is to reveal conditional mixproportions of concrete for fluidity and segregation resistance. Therefore, we organized changes in conditional mixproportion of JASS 5. In addition, this paper showed preparation conditions such as unit cement content, unit water content, etc., for each target slump and target slump flow by literature surveys.

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