The 47th JCI Technical Conference

Fresh concreteⅠ

Wed. Jul 16, 2025 1:20 PM - 3:20 PM Room 5 (アイーナ8階 810)

座長:犬飼利嗣(建築),渡邉健(土木)

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[1218] Calibration of Cement Paste Rheology Test with Bingham Standard Reference Materials and Validation by MPS Analysis

Kanta SHIMIZU¹, Yoshitomo YAMADA², Yusuke HIGASHIFUNAMICHI², Kouji MORITA³ (1.フローリック 2.琉球大学 3.東洋建設)

[1219] Calibration and analytical verification of rheological tests on concrete using Bingham Standard Reference Materials, and the effect of coarse aggregate on flow properties

Koji MORITA¹, Syuya HIRANO², Toshiki TAKABUCHI¹, Yoshitomo YAMADA³ (1.東洋建設 2.フローリック 3.琉球大学)

[1220] Study on Behavior of High-Fluidity Concrete under Vibration and its Effect on Reduction of Compaction Work Load

Kazuhide KURATA¹, Shuji MATSUMOTO¹, Goro SAKAI¹, Yoshitaka KATO² (1.鹿島建設 2.東京理科大学)

[1221] Consideration about Evaluation Test for Filling ability of Fresh Concrete

Kazuaki NISHIMURA¹, Kouji MORITA², Hiroshi KATAHIRA³, Yoshitaka KATO¹ (1.東京理科大学 2.東洋建設 3.土木研究所)

[1222] Study on Influence That The Difference in Shape of Filling Testing Equipment and Aggregate Quality Gives for Filling Evaluation of Concrete under The Vibration Enviroment

Taiga WATANABE¹, Hiroshi NEMOTO², Hikaru ICHIKAWA³, Shinichiro HASHIMOTO³ (1.熊谷組 2.清水建設 3.千葉工業大学)

[1223] A Study on Evaluation of fillability of concrete with different fluidity

Shinya TAWARATSUMIDA¹, Jun LIANG¹, Satoko NAOMACHI¹, Yoshitaka KATO² (1.大成建設 2.東京理科大学)

[1224] Fundamental Research Towards the Elucidation of the Mechanism of Slump Loss

Yui TAKAKU¹, Yasuaki KANEKO², Yoshitaka KATO¹, Kazuaki NISHIMURA¹ (1.東京理科大学 2.飛島建設)

The 47th JCI Technical Conference

Fresh concreteⅡ

Wed. Jul 16, 2025 3:40 PM - 5:25 PM Room 5 (アイーナ8階 810)

座長:山田義智(建築),橋本親典(土木)

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[1225] Proposal of interpretation method for mortar flow sparse estimation model based on electrochemical measurement

Chiharu USUI¹, Satoshi FUJIMOTO¹, Shin HARADA¹ (1.宇都宮大学)

[1226] Fluidity and passability between reinforcing bars of concrete using limestone - blast furnace slag blended cement

Eiki YASUDA¹, Ryosuke YOSHIDA¹, Yoshifumi HOSOKAWA¹, Masao ISHIDA¹ (1.太平洋セメント)

[1227] Experimental Study on effect of concrete of Admixture for heat protection to Hot Weather Concreting Over 35 degree C

Saeka FUJIOKA¹, Ryoichi ASHIZAWA¹, Kenzo WATANABE¹, Akira HOSODA² (1.鹿島建設 2.横浜国立大学)

[1228] Prediction of VC Value from Images of Mixed Concrete Using AI

Masatoshi KUDO¹, Hiroto OOMORI¹, Ryo KISHIRA¹ (1.太平洋セメント)

[1229] Research on material separation resistance of concrete managed by slump flow using fly ash

Hikaru ICHIKAWA¹, Hiromitsu KOYAMA², Takeshi YAMAMOTO³, Shinichiro HASHIMOTO¹ (1.千葉工業大学 2.佐藤工業 3.電力中央研究所)

[1230] Actual Situation of Carbon Dioxide Emissions at Ready-mixed Concrete Plants

Kouichiro YAMANOUCHI¹, Kazuhiro SUWA², Kanta KUMEUCHI¹, Yoichi NISHIMOTO¹ (1.全国生コンクリート工業組合連合会 2.晴海小野田レミコン)

[1231] Experimental Study on Methods of Measuring Rheological Constants by Small Vane Pull-Up Type Test and Calibration Methods of Measured Values

Yuto HORIUCHI¹, Hiroo TAKADA², Toshitsugu INUKAI¹, Hyuga IMUKAI¹ (1.岐阜工業高等専門学校 2.岐阜県生コンクリート工業組合)

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