T/SCQA 429-2023 Intelligent Construction Precast Components - Standardized Component Design Standards
T/SCQA 429-2023 Intelligent Construction Precast Components - Standardized Component Design Standards
Basic Information
Scope
Main technical content: standardized design of prefabricated base plates, prefabricated shear wall panels, prefabricated external walls, prefabricated composite beams, prefabricated frame columns, etc. In addition to complying with this standard, the components shall also meet the provisions of the relevant national and Shanghai municipal standards currently in force. The "standardized element of component" refers to the production dimensions, steel reinforcement arrangement, and reinforcement positioning of prefabricated concrete components. The "class A precast shear wall panel" is a prefabricated shear wall panel without edge components. The "class B precast shear wall panel" is a prefabricated shear wall panel with edge components in the form of a single-line structure at the ends of the wall. The class A precast shear wall panel is suitable for structural components with seismic resistance grades of II, III, and IV, while the class B precast shear wall panel is suitable for structural components with seismic resistance grades of III and IV.