Pre-cast channels, hanger channels, support arms, T-bolts...

After the embedded components and formwork are fixed, it is essential to check that the embedded components are perpendicular to the road surface before pouring concrete. After the installation of the embedded channels and components is verified, conduct an internal inspection of the embedded components and document any hidden issues. Once the internal inspection is passed, report to the project supervisor for the acceptance inspection of the embedded component work. Only after the acceptance inspection is approved can the next stage of construction proceed. During the concrete pouring and vibration process, attention must be paid to protecting the embedded components and avoiding their displacement or separation from the formwork. When adding vibration time at the edge of the embedded components during concrete pouring, ensure that the concrete near the components is compactly poured to prevent issues such as formwork displacement and hollow walls, which can affect the quality of the embedded components.
1. Pre-buried channel components are cleared of adhesive concrete from the surface of the embedded parts, with the exposed surface allowing for the removal of the internal filling material. The positioning and immobilization of the pre-buried channel components (a critical process, quality control point) require a technical briefing prior to embedding, with special emphasis on the embedding method for corner components.
Upon completion of rebar tying at the hip angle, align the pre-bolted components according to the layout and design elevation specifications. Then, control the lines based on the hip angle rebars' specifications and securely fasten the pre-bolted components beforehand onto the rebars. Before embedding the pre-bolted components, during the hip angle formwork setup, use long nails to anchor them in place on the formwork based on the pre-drilled holes on the pre-bolted components, ensuring each crack is secured with a nail to the formwork.
3. During the entire embedding process of pre-buried channels, the surface of the embedded components should be inseparable from the surface of the formwork. The quality of pre-fabricated components for pre-buried channels is a major concern for every retailer. Various statistics and facts indicate that if the quality of pre-buried channels is not up to standard, the consequences can be extremely severe.
4. Pre-cast channels are a type of prefabricated component used in actual engineering construction. They are made from thick steel plates as the basic raw material, and further processed through unique manufacturing techniques to enhance the product's performance.
5. Many times, the connection between pre-buried channel prefabricated thick steel plates and rebars is chosen to be vertical with a T-shaped joint to achieve a good application effect.
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