T/GBAS 90-2024 Smart Operations and Maintenance Data for the Bridge Island Tunnel and Bridge Maintenance Engineering
T/GBAS 90-2024 Smart Operations and Maintenance Data for the Bridge Island Tunnel and Bridge Maintenance Engineering
Basic Information
Scope
Scope: This document specifies the basic requirements for bridge maintenance, maintenance tasks, maintenance methods and equipment, maintenance acceptance, maintenance archives, and corresponding metadata. This document is applicable to the maintenance of highway cross-sea bridges and the standardization of maintenance data. Main technical content: This document specifies the basic requirements for bridge maintenance, maintenance tasks, maintenance methods and equipment, maintenance acceptance, maintenance archives, and corresponding metadata. This document includes nine chapters: scope, normative reference documents, terms and definitions, basic requirements, maintenance tasks, maintenance methods and equipment, maintenance acceptance, maintenance archives, and appendices. It stipulates the structures and maintenance contents of cross-sea bridges that require focused maintenance, systematically regulates the entire data process and data organization expression of bridge maintenance, including maintenance project metadata, maintenance task metadata, maintenance method metadata, maintenance equipment metadata, and maintenance archive metadata, and provides the bridge maintenance metadata model and the correlation between maintenance metadata.