Japan Society of Civil Engineers 2022 Annual Meeting

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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

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)

Keywords:concrete, crack, low-pressure injection method, field test, core sampling, water permeability test

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