第V部門

高流動コンクリート (2)

Thu. Sep 15, 2022 11:10 AM - 12:30 PM V-3 (吉田南総合館西棟　共西２３)

Chair: Kousuke Minami

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11:10 AM - 11:20 AM

[V-101] Flow properties of mortar using a new powder dispersant

*Masanori Matsuura¹, Shuji Matsumoto¹, Manabu Hashimoto¹, Kenzo Watanabe¹, Shuji Yanai¹, Goro Sakai¹, Mitsuhiro Kumamoto², Naoki Yaginuma² (1. KAJIMA CORPORATION, 2. FLOWRIC Corporation)

11:20 AM - 11:30 AM

[V-102] Experiental Study on mixing time about adding Ligno sulfonic acid-type powder dispersant after mixing

*Toru Yamada¹, You Arakawa¹, Syuji Matsumoto¹, Hinako Roppongi¹, Kenzo Watanabe¹, Goro Sakai¹ (1. KAJIMA CORPORATION)

11:30 AM - 11:40 AM

[V-103] Fundamental Investigation of High-fluidity Concrete with Compaction for Precast PC Girder

*Tamayo Matuda¹, Hajime Kawakane¹, Yoshiki Inoue¹ (1. Kyokutoukouwa)

11:40 AM - 11:50 AM

[V-104] A Consideration for Flow Analysis of High Performance Concrete with Modeled Gravels

*Tohru Fukawa¹, Kouhei Yoshida¹, Hiroshi Murata¹ (1. TAISEI CORPORATION)

11:50 AM - 12:00 PM

[V-105] A Consideration of Easy Mix Propotion Methods for Self-Compacting Concrete Using Limestone Powder

*Shuji Matsumoto¹, Kenzo WatanWatanabe¹, Goro Sakai¹, Noboru Sakata¹ (1. Kajima Corporation)

12:00 PM - 12:10 PM

[V-106] A Study on Mix Design Method for Self-Compacting Concrete Using Limestone Powder

*Daisuke Hayashi¹, Shuji Matsumoto², Kenzo Watanabe³, Goro Sakai⁴, Noboru Sakata⁵ (1. Kajima, 2. Kajima, 3. Kajima, 4. Kajima, 5. Kajima)

12:10 PM - 12:20 PM

[V-107] A Consideration on High Fluidity Concrete for Dam Using Coarse Aggregates with Maximum Size of 80mm

*Atsushi Oi¹, Hinako Roppongi¹, Hiroaki Yamano¹, Manabu Hashimoto¹, Kenzo Watanabe¹, Goro Sakai¹ (1. Kajima Corporation)

Session information