第V部門

高流動コンクリート(3)／フレッシュコンクリート

Fri. Sep 10, 2021 4:20 PM - 5:40 PM V-1 (Room18)

Chair: Kouichi Haze

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[V-309] Effect of interparticle distance of fine aggregate on fresh properties of mortar.

〇Shuji Matsumoto¹, Kohei Mizuno, Hinako Roppongi, Manabu Hashimoto, Kenzo Watanabe, Shuji Yanai, Goro Sakai (1.Kajima Corporation)

[V-310] Effect of fine aggregate grain shape on the fresh properties of mortar.

〇Kenzo Watanabe¹, Shuji Matsumoto¹, Mizuno Kohei¹, Hinako Roppongi¹, Manabu Hashimoto¹, Shuji Yanai¹, Goro Sakai¹ (1.Kajima Corporation)

[V-311] Effect of Coarse Aggregate Amount of Self-Compacting Concrete

〇Hinako Roppongi¹, Shuji Matsumoto¹, Kohei Mizuno¹, Manabu Hashimoto¹, Kenzo Watanabe¹, Shuji Yanai¹, Goro Sakai¹ (1.KAJIMA CORPORATION)

[V-312] Influence of environmental temperature on stiffening of flesh concrete

〇Kazuaki Nishimura¹, Hironobu Nishi¹, Hiroshi Nemoto², Makoto Higaki¹ (1.Flowric Co.,Ltd., 2.SHIMIZU CORPORATION)

[V-313] Influence of environmental temperature on stiffening reduction by new concrete admixture adding after mixing

〇Hironobu Nishi¹, Kazuaki Nishimura¹, Hiroshi Nemoto², Makoto Higaki¹ (1.Flowric Co.,Ltd., 2. Shimizu Corporation)

[V-314] The study of concrete mixture with reduced unit water content in consideration of the particle-size distribution for aggregate

〇Takahiko Watanabe¹, Hitoshi Takeda¹ (1.TAISEI CORPORATION Advanced Center of Technology)

[V-315] A Study on the agglutination state of Cement Particles in two-step mixed Cement paste by High precision X-ray Computed Tomography

〇Shuhei Ichikawa¹, Toyama Tomoki¹, Yamamoto Teruhiko², Ito Yuuji², Kasai Tetsurou³ (1.Tokai University, 2.Livecon Engineering Co.,Ltd, 3.Tokai University)

[V-316] Fresh properties on mortar with powder dispersant

〇Mitsuhiro Kumamoto¹, Naoki Yaginuma¹, Syuji Matsumoto², Kouhei Mizuno², Manabu Hashimoto², Kenzo Watanabe², Syuji Yanai², Goro Sakai² (1.FLOWRIC CO.,LTD. , 2.KAJIMA CORPORATION)

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