Measures: Construction personnel must be qualified, operate strictly in accordance with specifications, and warning signs must be set up at the construction site.
Structural Connections: Ensure the connection between steel structures and the original structure is rational, avoid load-induced damage, and integrate with architectural, decoration, and installation designs to minimize secondary damage.

Material Selection: Use steel, avoid hollow steel sections to minimize rust risk, and choose the appropriate specifications and models. Construction Precautions: Apply anti-rust paint before fixing channel steel, use full welds during welding to ensure weld quality, and pay attention to assembly tolerances during installation.

Rust Prevention: A rust prevention treatment is recommended after welding, with at least two applications to extend the service life of the steel structure.

Contract and Acceptance: Sign a detailed construction contract, specifying the timeline and acceptance criteria to ensure quality and progress of the construction.