T/SPBIMA 05-2023 Active Group standards

T/SPBIMA 05-2023 Intelligent review data standard for architectural information modeling

T/SPBIMA 05-2023 Intelligent review data standard for architectural information modeling

Publish Date: 2023-06-15 Implement Date: 2023-07-01 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/SPBIMA 05-2023
Standard Type: Group standards
Standard Status: Active
is_force_gb: no
CCS Name: -
ICS Name: The application of information technology in other fields
Publish Date: 2023-06-15
Implement Date: 2023-07-01

Scope

Scope: This document establishes the data standards for digital review of building information models and stipulates the basic provisions of data standards, the delivery of digital review results, and the related requirements for the delivery of review data. This document applies to the review data requirements for building models in the Pudong New Area of Shanghai City; Main technical content: This document establishes the data standards for digital review of building information models and stipulates the basic provisions of data standards, the delivery of digital review results, and the related requirements for the delivery of review data. The key content is introduced as follows: (1) Unified BIM data format. The innovative BIM data format of .EDM is defined, which supports multiple specialties in the same common standard data file and can package relevant drawings and calculation documents in this common standard data file. It realizes multi-specialty joint review and ensures the consistency of data with the 3D BIM model. The unified and open data format establishes a standard system based on BIM review technical standards, model delivery standards, and data standards, and converts BIM models generated by various mainstream software into open data standard format for review. The model has full-process permission grading, annotation traceability, and non-tamperability. (2) BIM model delivery standards. To meet the requirements of different model depths at different stages of design, review, and completion acceptance, the BIM data standards mainly include information such as: 1) Basic BIM information of the project; 2) Geometric data and component attributes related to index calculation; 3) Logical relationships of data related to index calculation. (3) BIM data delivery standards. The settings of BIM model classification, attribute architecture, index calculation rules, result output rules, quality inspection rules, and intelligent review rules, as

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