T/GBAS 50-2023 Active Group standards

T/GBAS 50-2023 Bridge Island Tunnel Intelligent Operation and Maintenance Data Artificial Island Structure

Publish Date: 2023-10-26 Implement Date: 2023-10-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GBAS 50-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Civil engineering and architecture

ICS Name: The application of information technology in transportation and trade

Publish Date: 2023-10-26

Implement Date: 2023-10-26

Scope

Scope: This document specifies the basic requirements for the hierarchical division and attributes of artificial islands, provides metadata for artificial islands and their components and sub-components, and provides classification codes for artificial island structures. This document is applicable to the standardization of operation and maintenance data for artificial islands. Main technical content: This document specifies the basic requirements for the hierarchical division and attributes of artificial islands, provides metadata for artificial islands and their components and sub-components, and provides classification codes for artificial island structures. The main body of this document includes seven parts: scope, normative reference documents, terms and definitions, basic requirements, artificial island metadata, component metadata, and sub-component metadata. This document classifies the hierarchical structure of artificial islands according to their spatial composition, construction process, load characteristics, and fine maintenance, and determines the division principles and structural extensibility. It extracts the attributes of various structural levels of artificial islands based on business needs and classifies them according to attribute characteristics and the sources of attribute values. It constructs an artificial island structure metadata model, using the "parent object code" data element in the structure object metadata to link to the upper-level structure, and using the same metadata to organize and describe the information of such common components in a unified manner. It provides the rules and coding tables for the classification codes of various hierarchical structures of artificial islands.