第V部門

耐久性一般 (2)

Thu. Sep 14, 2023 11:10 AM - 12:30 PM V-6 (広島大東広島キャンパス総合科学部講義棟Ｋ２０７)

Chair: Tomohisa Kamada

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11:10 AM - 11:20 AM

[V-271] Mass transfer resistance of test specimens assuming real structures of metachaolin geopolymers

*Masahiro Shoumura¹, Hiroki Goda¹, Makoto Hibino¹, Adachi Eiki², Mikami Hisashi², Kudo Isamu² (1. Kyushu Institute of Technology, 2. FUJI ELECTRIC CO., LTD.)

11:20 AM - 11:30 AM

[V-272] Development of Air Leakage analysis based on mesoscale analysis considering Murti-physics Model for cementitious materials

*Ryousuke Hatta¹, Taito Miura¹, Hikaru Nakamura¹, Yoshihito Yamamoto² (1. Nagoya University, 2. Housei UniverSity)

11:30 AM - 11:40 AM

[V-273] Evaluation of Moisture Transfer Properties of Concrete which Applied Dehumidification Method and Construction of Humidity Control System

*Shusuke Tatsu¹, Hajime Ito², Ryota Minami³, Kouki Tsukanishi², Arata Shirakami⁵, Yasunari Hosono⁴ (1. Toyama Prefectural University (currently Hokuriku Electric Power Company), 2. Toyama Prefectural University, 3. Toyama Prefectural University (currently Ipec), 4. Ipec, 5. Hokuden Engineering Consultants)

11:40 AM - 11:50 AM

[V-274] Study on changes in compressive strength of hardened cementitious materials with DEF expansion

*Takuto Koike¹, Kennosuke Sato¹, Shigehiko Saito¹ (1. Yamanashi University)

11:50 AM - 12:00 PM

[V-275] Experimental Investigation on the change in reduction trend of mechanical properties of concrete due to crack directionality of DEF expansion

*Ryouichirou Nagao¹, Taito Miura¹, Yuya Takahashi² (1. NAGOYA University, 2. TOKYO University)

12:00 PM - 12:10 PM

[V-276] Resistance of Mortars using Mineral Admixtue to Organic Acids

*Hisanobu Sakamoto¹, Toshiki Saito², Mori Daisuke² (1. HOKUDEN KOGYO Co.,Ltd., 2. HOKUDEN Integrated Consulting Service Co., Inc)

12:10 PM - 12:20 PM

[V-277] Effectiveness of Different Surface Coatings on Repair Mortar against Abrasion of Concrete in Hydraulic Structures

*Muchendu Kirogi Duncan¹, Schinichi Miyazato² (1. Graduate Student - Kanazawa Institute of Technology, 2. Professor - Kanazawa Institute of Technology)

12:20 PM - 12:30 PM

[V-278] Examination of durability evaluation method of waterproof rubber used for expansion joints of road bridges.

*Shinnji Hasegawa¹, Takumi Kubota² (1. KYOURYOU MAINTENANCE,Inc, 2. Seibu Polymer Corporation)

Session information