The steel structure workshop itself has the characteristics of light weight, high strength, strong compressive capacity, and short construction period. At present, there are many large, diverse and complex steel structures and civil buildings in many places. As a new building model, the steel workshop building swept away the traditional building model with a strong attitude. The emergence of steel structure standard factory buildings is of great help to some manufacturers. For example, the anti-seismic performance and open space of the steel structure standard factory building meet the needs of the factory building.
Concrete construction technology of steel workshop building
1. Hoisting of the main structure of the steel frame workshop: splicing steel beams on the ground, erecting steel columns, hoisting steel beams, connecting substructures, correcting deviations of the main structure, installing lifting beams (optional), hoisting interlayers (optional), and coating fireproof coatings . The deviation of the main structure of the steel structure workshop shall meet the specifications and design requirements, and the initial termination of high-strength bolts shall meet the requirements.
2. Secondary structural installation of steel structure factory buildings: roof wall purlins, roof wall supports, flange supports, etc.
3. Installation of roof panels and insulation layers for steel workshop buildings: first lay the insulation layer, and then install the roof panels. In some projects, steel wire mesh is still laid under the insulation layer to prevent the insulation layer from falling off, which mainly depends on the grade of the insulation layer. The roof is mainly waterproof, so it is necessary to overlap the billboards with planks, nailing the boards. The glue should be cleaned, and the surface coating of the board should not be damaged to prevent corrosion, etc.
4. Maintenance and installation of the steel structure workshop’s own wall: mainly install the wall insulation layer and wall panels. The wall is mainly the aesthetics and waterproofing of the window area. There is also the issue of determining if the installation is biased. For example, the bottom must be flat, the entire plane must be flat, and the flatness deviation between the boards must meet the requirements.
5. The detailed structure of the steel structure standard workshop building: mainly some decoration and installation, such as corners and corners between the roof and the wall, waterproof boards between the wall panels and brick walls, door and window decoration, etc. The detailed structure is a part of beauty engineering and one of the main components, so horizontal, flat and vertical are basic.
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