Steel structure greenhouse car shed steel structure awning steel structure sunlight shed Steel structure shed a variety of styles, the main structure has a round tube, square tube, section steel, plate mainly to pc plate sunshine, color steel plate, glass, aluminum plate, cable film, etc. Each material has different performance, appearance, service life and economy, and can be selected independently according to actual requirements. According to the use can be divided into: steel structure awning, steel structure carshed (bicycle), steel structure sun shed (awning), suitable for both sides of the street, industrial plant, school, residential district, office building, shopping mall periphery. Steel structure awning: can be divided into steel structure + aluminum plate, steel structure + glass, steel structure + sunshine plate, etc.
Steel structure shed: can be divided into membrane structure, sunshine plate + steel structure, color steel tile + steel structure, etc.
Steel structure awning: can be divided into membrane structure, sunshine plate + steel structure, color steel tile + steel structure, etc
Steel structure awning: can be divided into steel structure + aluminum plate, steel structure + glass, steel structure + sunshine plate, etc.
Steel structure 9 features 1. Energy saving and environmental protection products with high residual value can be recycled 100% 2. Strong bearing capacity High strength material, strong structural bearing capacity node structure is simple 3. Excellent seismic performance At present, the best structural form of seismic resistance in building structures 4. Large span and flexible spatial arrangement can maximize the free combination space utilization of different spans and column distances 5. High degree of factory components 100% factory 6. Transport is convenient for free transfer of trucks 7. Install easy bolts to secure the connection 8. The construction period of short components and accessories in the factory, the site is only assembled 9. The assembly rate of Class A prefabricated building is much higher than 91%, which belongs to class AAA prefabricated building
Corrosion prevention and surface coating
1. Shot peening and rust removal + epoxy zinc-rich primer + epoxy iron cloud paint + polyurethane paint 2. Shot peening and rust removal + epoxy zinc-rich primer + epoxy iron cloud paint + chlorinated rubber top paint (chloro-sulfonated polyethylene) 3. Shot peening and rust removal + epoxy zinc-rich primer + epoxy iron cloud paint + (silicone modified polyurethane paint, silicone modified acrylic paint) Fluorocarbon paint)
Note: 1. Pay attention to the positioning of anchor bolts during construction. 2. Repeatedly compound the axis positioning and perpendicularity of each steel column 3. Processing of connection joints between steel column and steel beam or tie rod 4 roof plate installation lap, fixed, etc.
other steel structure buildings : In addition to making a reasonable choice according to the characteristics of steel structure, the application scope of steel structure must also be comprehensively considered in accordance with China's national conditions. At present, the application of steel structure in industrial and civil buildings in China is roughly as follows: 1, heavy plant structure The steel skeleton is often used in workshops where the lifting weight of the crane is large or its work is heavy. Such as metallurgical plant of open hearth, converter workshop, mixing furnace workshop, priming workshop; Heavy machinery factory casting workshop, hydraulic press workshop, forging workshop, etc. In recent years, with the large number of applications of grid structure, steel structure is also used in general industrial workshops. 2. Large span structure Such as aircraft assembly workshop, hangar, dry coal shed, Great hall, gymnasium, exhibition hall, etc., all need large-span structure. Its structural system can be grid, suspension, arch and frame, etc. 3. Tower and mast structure Including the mast structure of the tower, such as TV tower, microwave tower, power transmission tower, drilling tower, environmental and atmospheric monitoring tower, radio antenna mast, broadcast mast and so on. 4, multi-storey, high-rise and super high-rise buildings The skeleton of multi-storey and high-rise buildings can be made of steel structure. Multi-storey frames in industrial buildings and high-rise or super high-rise buildings such as hotels and restaurants should adopt frame structure system, frame support system, frame shear wall system. In recent years, steel structure has been gradually developed in this field. (5) Structure subjected to vibration load and earthquake action In the workshop with a large forging hammer, the direct power of the skeleton is not large, but the indirect vibration is extremely strong, and the steel structure can be used. Steel structure is also suitable for structures with high earthquake resistance requirements. 6, plate shell structure Such as large oil depot, oil tank, gas depot, blast furnace, hot blast stove, funnel, chimney, water tower and various pipelines. 7. Other structures Such as trestle, pipeline support, derrick and offshore oil platform. 8, removable or movable structure Commercial, tourism and construction sites for mobile houses, mostly light steel structure, and connected with bolts or fasteners.