第V部門

温度応力／ひび割れ

Thu. Sep 15, 2022 1:30 PM - 2:50 PM V-4 (吉田南総合館西棟　共西３１)

Chair: Yuji Shirane

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1:30 PM - 1:40 PM

[V-140] Application of LP cooling in culvert structures

*Anna Kawamura¹, Masaru Matsumoto¹, Seishi Shiraiwa¹, Koki Akaike¹ (1. HAZAMA ANDO CORPORATION)

1:40 PM - 1:50 PM

[V-141] Shaft structure's thermal stress analysis considered by subsidence process reappearance in the open caisson method

*Shun Shoji¹, Tatsuya Kinomura¹ (1. The Zenitaka Corporation)

1:50 PM - 2:00 PM

[V-142] Examination on reducing the risk of temperature cracking of low-carbon concrete using coarse-grained blast furnace slag.

*Kaori Hayashi¹, Akira Sinmura¹, Shogo Nojima¹, Toshitaka Suemune¹ (1. obayashi corporation)

2:00 PM - 2:10 PM

[V-143] Experimental study on the apparent activation energy of concrete using different cements

*Tatsuya USUI¹, Hitoshi TAKEDA¹ (1. Taisei Corporation)

2:10 PM - 2:20 PM

[V-144] Elucidation of thermal crack growth behavior by thermal stress analysis using nonlinear 3D FEM

*Shintaro Kojima¹, Shuji Yanai¹, Yohei Taira¹, Takeshi Torichigai¹, Ryoichi Ashizawa¹ (1. Kajima Corporation)

2:20 PM - 2:30 PM

[V-145] Effect of Water Inflow and Peripheral Restraints on Cracking Behavior of Concrete Due to Aggregate Expansion

*Takurou Kishikawa¹, Takuma Nishimura¹, Hiroki Tamai¹, Yoshimi Sonoda¹ (1. Kyushu University graduate school)

2:30 PM - 2:40 PM

[V-146] Evaluation of Effect of Crack Repair by Low-pressure Injection Method in Field Test

*Hiroki Ohno¹, Yutaka Saitoh², Osamu Kiyomiya³ (1. PENTA-OCEAN CONSTRUCTION CO., LTD., 2. Ministry of Land, Infrastructure, Transport and Tourism, 3. Waseda University)

Session information