第V部門

塩害 (1)

Thu. Sep 15, 2022 9:30 AM - 10:50 AM V-5 (吉田南総合館西棟　共西３２)

Chair: Kentaro Koike

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9:30 AM - 9:40 AM

[V-159] Experimental study on effective diffusion coefficient of cracked concrete with chloride migration test

*XIN ZHOU¹, Yao Luan¹, Tiao Wang², Satya Medepalli², Yuqian Zheng² (1. Saitama University, 2. the University of Tokyo)

9:40 AM - 9:50 AM

[V-160] Study on the corrosion characteristics of concrete using ground granulated blast-furnace slag under the salt damage environment

*Taichi Suenaga¹, Hiroki Hazehara², Yuzi Yamada², Masashi Soeda¹ (1. Fukuoka University Graduate School, 2. Fukuoka University)

9:50 AM - 10:00 AM

[V-161] Evaluation of salt shielding of highly durable concrete by unsteady-state electrophoresis test

*Ryota Kumamoto¹, Tatsuya Nukushina¹, Manabu Hashimoto², Daisuke Hayashi², Takahiko Amino³, Takeshi Iyoda⁴ (1. National Institute of Technology, Tokuyama College, 2. KAJIMA CORPORATION, 3. TOA CORPORATION, 4. Shibaura Institute of Technology)

10:00 AM - 10:10 AM

[V-162] Influence of NaCl concentration of Cathode-side Solution on Chloride Ions Diffusion Coefficient in Non-Steady-State Migration Test

*Yuichi Kobayashi¹, Takahiko Amino¹, Daishin Hanaoka² (1. TOA CORPORATION, 2. Kanazawa Institute of Technology)

10:10 AM - 10:20 AM

[V-163] Deformation of immersed tunnel in tidal river and its countermeasure

*Tomohiro Someya¹, Yoshimi Kose¹ (1. East Japan Railway Company)

10:20 AM - 10:30 AM

[V-164] Study regarding a penetration of chloride at the inner/outer surface of the box type tunnel for subway (phase1)

*Sachie Nakamura¹, Yuji Morohashi¹, Atsushi Osawa¹, Sadayuki Watanabe² (1. Tokyo Metro Co.,Ltd., 2. Metro Rail Facilities Co., Ltd.)

10:30 AM - 10:40 AM

[V-165] Study regarding a penetration of chloride at the inner/outer surface of the box type tunnel for subway(phase2)

*sadayuki watanabe¹, kouhei koshiba², souta terashima¹, yoshio sekiguchi¹ (1. Metro Rail Facilities Co.,Ltd., 2. Tokyo Metro Co.,Ltd.)

Session information