Development of Man lock with utilizing prestressed precast concrete member part 2

Presentation information

第VI部門

Fri. Sep 10, 2021 2:40 PM - 4:00 PM VI-11 (Room36)

Chair: Masaaki Nagasawa

〇haruo hasegawa¹, kenji okubo¹, hideki kishi², shuji sakaguchi², shun fukuda² (1.DAIHO CORPORATION, 2.ASAHI CONCRETE WORKS CO.,LTD)

Keywords:Pneumatic Caisson method, Precast concrete, Man lock, Airtightness test, Pre-stressed concrete

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