Large Span Steel Structure Portal Frame steel structure Workshop
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Project name: Kaituo Industrial workshop
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Dimension: 150*80*11m(length*width*height
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Wall: 0.5MM V820 steel corlor sheet+100mm glass wool+0.4mm steel corlor sheet
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Roof: 0.5mm V820 Steel corlor sheet+100mm glass wool
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Paint: Alkyd primer, middle grey. DFT 80um
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Crane: 4pcs*5T, 2pcs*10T (lifting weight)
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Installation time: 60days
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Drainage system: Outer gutter + 110mm downpipe
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Ventilation: clerestory
Large Span Steel Structure Portal Frame steel structure Workshop it's widely used as workshop, hangar, shed, office buildings, chicken farm, steel building garage, supermarkets, poultry shed,prefabricated houses, etc.
Large Span Steel Structure Portal Frame steel structure Workshop is a new type of building structure system, which is formed by the main steel framework linking up H-section, Z-section, and U-section steel components, roof and walls using a variety of panels and other components such as windows and doors
>> Main Materials:
| 1. The main frame (columns and beams) is made of H section steel, steel grade is Q235 or Q355 |
| 2. The main frame (columns and beams) is made of welded H-style steel. |
| 3. The columns are connected with the foundation by pre-embedding anchor bolt. |
| 4. The beams and columns, beams and columns are connected with high intensity bolts. |
| 5. The envelope construction net is made of cold form C-style purlins. |
| 6. The wall and roof are made of color steel board or color steel sandwich panels, which are connected with the purlin by Self-tapping nails. |
>> Characteristics of Steel Structure:
The steel structure is a load-bearing structure composed of steel plates and hot-rolled steel. Compared with structures of other materials, it has the following characteristics:
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The steel structure is small and light in weight, convenient for transportation and installation, as well as for assembly, disassembly, and expansion. It is suitable for structures with a large span, high height, and heavy load.
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Steel has a high strength and light structure. Compared with masonry and wood structures, steel has higher density but higher strength, so the ratio of density to strength is smaller. Under the same load, the steel structure is better than other structures.
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The steel has high strength, good plasticity and toughness, and strong resistance to impact and vibration.
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The high degree of industrialization of steel structure, factory manufacturing, site installation, high processing accuracy, short manufacturing cycle, high production efficiency, and fast construction speed; steel structure buildings have strong platform structures, roof structures, tall background walls, etc. The sense of time and changeable appearance are suitable for expressing the imagination of designers.
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Residual materials and debris generated in steel structure processing and manufacturing and abandoned and damaged steel structures can be re-smelted into steel for reuse. Therefore, steel is called green building materials or sustainable materials.
