GB/T 41053-2021
ActiveFull face tunnel boring machine—Dual modes (earth pressure balanced and slurry balanced) tunnel boring machine
全断面隧道掘进机 土压平衡-泥水平衡双模式掘进机
Application Summary AI generated
This standard specifies technical requirements, test methods, and acceptance criteria for tunnel boring machines that can switch between earth pressure balanced and slurry balanced operation modes. It is applied in the design, manufacturing, and quality inspection of dual-mode TBMs used in mixed ground conditions for urban subway, railway, and water conveyance tunnel construction.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.