Prefabricated Steel Structure Rice Storage Warehouse/Large-Span Steel Structure Building
Steel structure building is made from welding H section steel as column and beam, some of them has crane beam, it's made from H steel beam too.Galvanized C ,Z section steel as wall purlin and roof purlin, Its wall and roof are made of metal steel sheet or sandwich panel. The door is electric shutter door or flat open door. Window is pvc or aluminum window. With the extensiveuse of steel structure,its advantages are increasingly significant compared with traditional building.
Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure Design, Manufacture & Installation.
Project details:
| Name | Prefab Steel Structure Warehouse Structural Steel Frame Buildings |
| Structure Type | portal frame, single ridge, single span |
| Length | 133m |
| Width | 67m |
| Eave Height | 11.5m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7m |
| Roof | 75 mm Glass wool sandwich panel |
| Wall | 75mm Glass wool sandwich panel |
| Door | Sliding door |
| Window | Ribbon Skylight |
| Height difference between indoor and outdoor | 300mm |
Specification of steel structure material:
| Steel Frame | H section steel | Q235/Q355 steel 8mm/10mm |
| Welding | Automatic submerged arc welding |
| Rust removal | Sand blasting |
| Surface finish | Alkyd paint or galvanized |
| Intensive bolt | M20,Grade 10.9 |
| Supporting System | Angle brace | L50x4,Steel Q235, processed and painted |
| Horizontal brace | Φ20, Steel Q235, processed and painted |
| Column brance | Φ20, Steel Q235, processed and painted |
| Tie rod | Φ89*3, Steel Q235, processed and painted |
| Ordinary bolt | M12 Galvanized bolt |
| Roof | Purlin | C160*60*2.5,Steel Q235, galvanized and painted |
| Roof panel | Sandwich panel or corrugated steel sheet |
| Sky light | 6mm thick PVC |
| Accessories | Glass cement, self-tapping screws, etc. |
| Edge cover | 0.4mm steel sheet profile trimming |
| Gutter | 0.4mm thick sheet steel profile or galvanized sheet |
| Down pie | Φ110PVC |
| Walls | Purlin | C160*60*2.5,Steel Q235, painted |
| Wall | Sandwich panel or corrugated steel plate |
| Accessories | Glass cement, self-tapping screws, etc. |
| Edge cover | 0.4mm steel sheet profile trimming |
| Ventilation | Ventilation ball |
| Doors & windows | Rolling door/sliding door PVC/alu/steel/window |
Design
Precautions for fixed packaging, loading and unloading, transportation and unloading of steel structure warehouse:
(1) Large lifting tools must have special personnel responsible for them, use them appropriately, and strictly observe
Lifting rules to prevent vibration, impact, deformation or damage during the lifting process.
(2) Special personnel must supervise when loading the truck, check the number and packaging of the truck,
Securely fix and increase the degree of looseness of necessary binding components to prevent loss.
(3) Maintain stability during transportation. When transporting vehicles, in the transportation of long, wide, and high objects, well-trained pilots must be accompanied by responsible personnel and place marks on the vehicles.
(4) Rough handling is not allowed. The handling, weight, and size of the loading and unloading personnel should be familiar with the parts, and check the slings and rigging of the harness to prevent accidents.
(5) Members go to the construction site and organize unloading and stacking areas in time.
(6) When handling parts of a crawler crane, attention should be paid to the surrounding terrain and air conditions to prevent the crawler crane from overturning and component collision.
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Large Span Prefabricated Steel Structure Rice Storage Warehouse Images
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