T/HNKCSJ 024-2025 Active Group standards

T/HNKCSJ 024-2025 Detail drawings for construction drawings of prefabricated concrete frame structure with joint assembly (25HNTJ025) for Chinese translation only

Publish Date: 2025-10-22 Implement Date: 2025-12-01 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/HNKCSJ 024-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Building complex

Publish Date: 2025-10-22

Implement Date: 2025-12-01

Scope

The drawing rules of this atlas apply to the design, production, construction, and acceptance of structural components such as frames, beams, and slabs of assembled concrete frame structures above the top of the foundation of multi-story buildings. 1.0.1 In order to standardize the design expression methods of assembled concrete frame structures with rigid joints and ensure the consistency of technical expression in construction drawings, this rule is formulated to guarantee the quality of engineering design and construction. 1.0.2 The drawing rules of this atlas apply to the design, production, construction, and acceptance of structural components such as frames, beams, and slabs of assembled concrete frame structures above the top of the foundation of multi-story buildings. 1.0.3 When drawing structural construction drawings according to this atlas, the specific construction methods (cast-in-place process or prefabricated assembly process) and their scope should be determined based on the specific project design. In accordance with the order of columns, beams, slabs, stairs, and other components and the drawing rules of various components, the dimensions and reinforcement of each component should be directly indicated on the structural floor plan, supplemented by component template drawings. 1.0.4 There are three ways to indicate the dimensions and reinforcement of each component on the structural floor plan: plane annotation, list annotation, and section annotation. 1.0.5 When designing and drawing structural construction drawings according to this atlas, all structural components such as columns, beams, and slabs should be numbered; capital letters "Y" indicate prefabricated components, and "D" indicate prefabricated composite components. The numbering includes a type code and a serial number, etc. Among them, the main function of the type code is to indicate the selected standard construction details; on the standard construction details, the code is marke