What are the requirements for pier column template coating in bridge template

In the era of advanced science and technology, bridge formwork has become an indispensable "essential material" for highway construction, high-speed rail construction and railway construction ". Now the bridge template is mainly divided into highway bridge template and railway bridge template. And according to different conditions, the bridge template can be divided into single and double room box girder, wo type pier column, pier column template, pier, cap beam, T-type bridge template, etc. Among them, the pier column formwork is mainly used for the construction of cast-in-place bridge pier, the design structure is reasonable, can well meet the strength, stiffness and stability requirements of the formwork, and has the characteristics of compact overall structure and convenient disassembly and assembly. However, it needs to be painted before use, and the following requirements should be paid attention to when painting.

1. Before painting, welding slag and various process welding spots, burrs, rust, etc. must be cleaned.

2. The topcoat shall be sprayed blue. The painted surface shall be uniform and detailed. There shall be no defects such as roughness, paint leakage, wrinkles and serious sagging.

3. After painting, the number shall be sprayed on the outer surface, and the fonts shall be consistent. At the same time, attention should also be paid to the surface of the template coated with anti-rust oil. henan weizhi template limited company is a professional production of pier template enterprises. Formwork production starts from structural characteristics, fully considers structural construction requirements, meets concrete construction quality requirements and ensures construction safety, achieves universal formwork, reduces formwork quantity and specifications as much as possible, gives full play to our company's technical advantages of design and manufacturing integration, and closely cooperates with users to make formwork design and manufacturing more in line with actual construction requirements, and achieves applicability, economy, rationality and safety.