GB/T 34354-2017

Active

Full face tunnel boring machine—Terms and commercial specification

全断面隧道掘进机 术语和商业规格

Standard Type
GBT
ICS
91.220
CCS
P97
Status
Active
Issue Date
2017-10-25
Implementation
2018-05-01
Centralized Committee
中国机械工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 34354-2017 defines standardized terminology and commercial specifications for full face tunnel boring machines (TBMs), including shield machines and hard rock TBMs. It is applied in the construction industry for procurement, technical documentation, and contractual agreements between manufacturers and tunneling project contractors. The standard ensures consistent communication of machine specifications, such as diameter, thrust force, and torque, across domestic and international tunnel engineering projects.

Related Standards

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.