Last Updated：2025/11/21
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The construction team installed a diaphragm wall around the site to prevent groundwater inflow and secure the deep excavation.
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The construction team installed a diaphragm wall around the site to prevent groundwater inflow and secure the deep excavation.
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Related words
diaphragm wall
Noun
Japanese Meaning
土木工学用語で、地下に設置される壁状の構造物。掘削現場を開放状態に保ったり、汚染された地域を隔離するために使用され、鋼材や鉄筋コンクリートなど様々な材料で建設される。
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