FAQ#030 – Why do the NATM pressure cells have repressurizing tubes?

NATM pressure cells are normally used to measure tangential and radial stresses in concrete tunnel lining. They are embedded in concrete and after curing the cell shall be repressurized to mantain the intimate contact between the pessure pad and the surrounding material.

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Language: English

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When: 27/05/2025 3:00 PM – 3:30 PM GMT+1
Language
: English