Japan Society of Civil Engineers 2024 Annual Meeting

Japan Society of Civil Engineers 2024 Annual Meeting

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Session Details

第V部門

耐久性一般 (1)

Thu. Sep 5, 2024 9:30 AM - 10:50 AM JST
Thu. Sep 5, 2024 12:30 AM - 1:50 AM UTC

C304(川内北キャンパス講義棟Ｃ棟)

Chair: Takashi Kawanishi

9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[V-304]A Study on the Influence of Coarse Aggregate Residue Ratio on Concrete Durability

*Li Shen¹, Shinya Tawaratsumida¹, Jun Liang¹ (1. TAISEI CORPORATION)

9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[V-305]Improved surface quality by improving placing and compaction

*Takeshi Mukohara¹, Takuro Nishiyama¹, Hiroaki Hadase¹, Masae Ohashi¹, Kohei Mizuno¹, Shuji Yanai¹, Kenzo Watanabe¹ (1. Kajima Corporation)

9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[V-306]Study of treatment methods for concrete joints and concrete joint surfaces

*Tomohiro Kiyama¹, Kouji Morita¹, Hikaru Yuji¹, Hiroshi Takenaka¹, Kuniyuki Nimura¹, Kenzo Mori¹ (1. TOYO CONSTRUCTION)

10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[V-307]Durability improvement effect of water supply wet curing method

*Masae Ohashi¹, Shin Akita¹, Kensuke Arakawa¹, Kohei Mizuno¹, Manabu Hashimoto¹, Shuji Yanai¹ (1. Kajima Corporation)

10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[V-308]Performance evaluation of water-permeable sheets for concrete formwork through repeated use

*Michikazu Tawara¹, Takemoto Daisaku¹ (1. Orientaru Shiraishi Corporation)

10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[V-309]The mechanism of Chloride Ion Penetration Inhibition of Cement Hardened Mixed with Volcanic Glass Fine Powder

Masashi Tojo¹, *Yasuhiro Umemura², Masaki Sato², Koshiro Koizumi² (1. Nihon-university Graduate School of Science and Technology, 2. Nihon-university)

10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[V-310]Study on the Influence of different Initial curing conditions on the salt penetration resistance of concrete with ground granulated blast furnace slag

*Masaki Egashira¹, Yasutaka Sagawa¹, Hideo Wakisaka², Chihiro Ohta² (1. Kyushu University, 2. Oriental Shiraishi Corporation)

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