Last Updated
：2025/11/21
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。
（ plural ）
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(civil engineering) A structure inserted in the ground and used to maintain an excavation open or to isolate portions of contaminated ground. It can be built of any material from steel to reinforced concrete.
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diaphragm wall
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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