Today, let's discuss and share the details to pay attention to during steel structure construction:
1. Preparing for the arrival of steel structures: We are developing targeted construction deployment plans based on the design standards of the construction drawings and incorporating the specific on-site conditions. This includes construction plans for material heat treatment, manufacturing, lifting, and human resource management facilities, among others. At the same time, considering that steel structures can be produced on-site or in a factory, this is of great importance.
2. Steel Structure Assembly Construction: We prioritize the creation of a construction prototype for steel structure assembly and notify the project supervisor, community owners, and design departments for inspection. This ensures that attention is given to the reliability of steel connections, compliance with welding standards, fire safety, corrosion and rust prevention, lightning protection, and the selection of lifting equipment based on the specific on-site conditions. Key control points include the entire hoisting safety process.
3. Steel Structure Inspection and Reporting: The steel structure inspection encompasses raw material checks, welding, appearance, screw connections, quality defects in the internal structure of steel structures, fire safety, corrosion prevention, thickness of anti-corrosion paint, and pull-out test inspections of the base connections. The specified reporting is to be done through inspection reports issued by third-party departments recognized as having testing qualifications.
4. Civil Construction, Acceptance, and Handover of Steel Structures: We understand that throughout the entire steel structure construction process and after completion, there must be measures in place to ensure the quality of the finished and semi-finished products, particularly the quality after the paint is applied. This is a critical operation as it can be difficult to deliver if there is contamination. After completion, it is necessary to notify all units to conduct various acceptance procedures. Once successful, the handover to the owner's unit must be done in perfect condition, which includes the transfer of documents and the preparation of a formal handover document—a crucial step.
