\nT/GBAS 57-2023 Bridge-Island-Tunnel Intelligent Operation and Maintenance Data Underwater Structure Inspection Based on Underwater Robot System
T/GBAS 57-2023
Basic Information
Scope
Scope: This document specifies the basic requirements, configuration requirements, detection requirements, hardware equipment and navigation requirements, and acoustic/optical data post-processing requirements for structural inspection based on underwater robot systems. This document is applicable to the inspection of underwater structures such as bridges, artificial islands, immersed tube tunnels, etc. using underwater robot systems. Main technical content: This document specifies the basic requirements, configuration requirements, detection requirements, hardware equipment and navigation requirements, and acoustic/optical data post-processing requirements for structural inspection based on underwater robot systems. The main body of this document includes eight parts: scope, normative reference documents, terms and definitions, basic requirements, configuration requirements, detection requirements, hardware equipment and navigation requirements, and acoustic/optical data post-processing. Based on the data standardization docking needs of intelligent operation and maintenance projects, this document establishes a standardized data model and metadata expression for various inspection contents, frequencies, and methods of underwater robot detection, which lays a good foundation for the establishment of underwater robot detection databases, intelligent data processing, and standardized data input and output, and promotes the transition of underwater detection from traditional modes to digital and intelligent modes.