1. Divided according to the core material: polystyrene sandwich panel (EPS sandwich panel), extruded polystyrene sandwich panel (XPS sandwich panel), rigid polyurethane sandwich panel (PU sandwich panel), tripolymer Este
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The first step: familiar with the drawings, you need to carefully read the color steel plate layout, joint requirements, and familiarize yourself with the relationship between the color steel plate and the building. In a
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There are three types of connection methods for steel structures: weld connection, bolt connection and rivet connection. Weld connection The welding seam connection is the partial melting of the welding rod and the
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High-rise steel structure technology According to the building height and design requirements, the frame, frame support, tube and giant frame structure are respectively adopted, and its components can be steel, rigid
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The use of sandwich panel in construction: outer wall sandwich panels, roof sandwich panels, cover panels or shells. Precautions for the installation of sandwich panels: Before installing wall panels and ceiling panel
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