T/GBAS 52-2023 Bridge Island Tunnel Intelligent Operation and Maintenance Data, Transportation and Civil Engineering Materials
T/GBAS 52-2023 Bridge Island Tunnel Intelligent Operation and Maintenance Data, Transportation and Civil Engineering Materials
Basic Information
Scope
Scope: This document specifies the classification of structural materials used in bridge, island, and tunnel transportation civil engineering projects, as well as the basic requirements for related information. It also provides metadata on material characteristics and structural materials. This document is applicable to the data standardization of structural materials information for bridge, island, and tunnel transportation civil engineering projects, and can serve as a reference for the data standardization of other types of material information. (Note: This document only specifies the mechanical, physical, and chemical properties of structural materials used in bridge, island, and tunnel transportation civil engineering projects.) Main Technical Content: This document specifies the classification of structural materials used in bridge, island, and tunnel transportation civil engineering projects, as well as the basic requirements for related information. It also provides metadata on material characteristics and structural materials. The main body of this document includes six sections: scope, normative reference documents, terms and definitions, basic requirements, material characteristics metadata, and structural materials metadata. This document targets the structural materials used in cross-sea cluster intelligent operation and maintenance of transportation civil engineering projects, and specifies the organization and structured expression of information such as material types, mechanical properties, physical properties, and chemical properties. It also integrates with relevant domestic and international industry standards to ensure compatibility with current industry standards. Based on the structural characteristics and material usage of cross-sea cluster projects, the structural materials are classified and key material attributes are extracted. Considering the correlation and expression between materials and structures, structured data tables for vario