Qingdao Ruly Steel Engineering Co.,Ltd
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Prefabricated Steel Structure Warehouse Buildings Multi Span Buildings Construction
This is a Prefabricated Steel Structure Warehouse Buildings Multi Span Buildings Construction that is for electric appliance products. It also has electric overhead crane in some of the spans in this warehouse building.
Prefabricated steel warehouse building has many advantage compared with concrete building, such as light weight, reduces the basic cost, and has a fast construction speed. It can be completed and put into operation as soon as possible, and the comprehensive economic benefits are much better than the concrete structure.
| Name | Prefabricated Steel Structure Warehouse Buildings Multi Span Buildings Construction |
| Structure Type | portal frame, multi ridge, multi spans |
| Length | 200m |
| Width | 120m |
| Eave Height | 12m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
| Roof | 75 mm thick Rock wool sandwich panel |
| Wall | 75 mm thick Rock wool sandwich panel |
| Door | Sliding door |
| Window | Ribbon Skylight |
| Height difference between indoor and outdoor | 300mm |
| Main Steel Frame System | |
| Main structure | H section steel Q355, alkyd painting, two primary painting, two finish painting. |
| Roof purlin | XZ160*60*20*2.5, galvanized |
| Wall purlin | XZ160*60*20*2.5, galvanized |
| Intensive bolt | Grade 10.9 |
| Turn buckle bolt | M20+2, steel Q235, processing |
| Anchor bolt | M24, steel Q235, processing |
| Ordinary bolt | Galvanized bolt M20 |
| Ordinary bolt | Galvanized bolt M12 |
| Brace nut | Galvanized bolt M12 |
| Bracing System | |
| Cross brace | Φ20 round steel bar Q235, process and painted (alkyd painting) |
| Angle brace | L50*5 angle steel Q235, process and painted (alkyd painting) |
| Column bracing | Φ25 round steel bar Q235, process and painted (alkyd painting) |
| Tie bar | Φ127*3 steel pipe Q235, process and painted (alkyd painting) |
| Batter brace | Φ32*2.5, Φ12 round steel bar Q235, process and painted (alkyd painting) |
| Wall & Roof System | |
| Roof panel | 75 mm thick Rock wool sandwich panel |
| Wall panel | 75 mm thick Rock wool sandwich panel |
| Edge cover | 0.5mm color plate, angle Alu. |
| Fittings & accessories | Nails, glue etc. |
| Unpowered ventilator | Diameter Φ600, stainless steel |
| Sky lighting band | 1.2mm FRP, double layer |
| Sliding door | sandwich panel door |
| Roof drainage system | |
| Gutter | 0.5mm color steel plate |
| Rainspout pipes | Φ110 PVC pipe |
All the structure components, panels,bolts and sort of accessories will bewell packed with standard package suitable ocean transportation and loaded into 40’HQ.
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged.