T/CCPB 002-2024 Prefabricated reinforced concrete balconies and air conditioning shelves

Scope

Main technical content: 1. **Engineering structural requirements**: Including safety grade, design service life, environmental category, and concrete protection layer thickness, etc. 2. **Material requirements**: Relating to concrete strength grade, steel reinforcement grade, steel structure material grade, welding rod series, etc. 3. **Design selection conditions**: Clarifying that design selection should first determine the compatibility of the design working conditions with the applicable conditions of this collection, as well as how to select precast concrete balcony slabs and air conditioner outdoor unit shelves. 4. **Manufacturing, transportation, and storage**: Including the formulation of production plans, quality control during production, and storage and transportation plans. 5. **Installation requirements**: Relating to pre-installation preparations, support system setup during installation, and installation positioning marking setup, etc. 6. **Inspection standards**: Precast concrete components should be inspected in accordance with relevant national standards and specifications, including type inspection. 7. **Reinforcement and selection tables**: Providing detailed information on the dimensions, weight, and reinforcement of different models of precast concrete balcony slabs and air conditioner outdoor unit shelves. 8. **Detailed drawings**: Including architectural detailed drawings, installation detailed drawings, formwork drawings, and reinforcement drawings at the precast concrete shelves for air conditioner outdoor units. 9. **Patent situation description**: Possible patent technologies, including patent number and name, as well as the patent technology holder and implementation licensing situation. 10. **Other**: Such as surface treatment methods, reserved holes, railing design, etc. These details should be determined by individual designers.

Development Information

Related Standards