Heavy Duty Steel Structure Workshop with Overhead Crane
| Attribute | Value |
|---|---|
| Application | Heavy Duty Prefabricated Workshop With Overhead Crane |
| Type | Steel Structure Workshop With Overhead Crane |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Rock wool |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
| Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS |
This heavy-duty prefabricated steel frame workshop is designed for heavy engineering machinery factories. The structure features frame construction with one or more heavy-duty cranes and typically includes multiple steel structure platforms. The primary material is wide-flange H-beams with high-strength bolted joints, making welded H-beam component manufacturing and bolt installation quality control critical to structural integrity.
Project Specifications: Total steel structure quantity approximately 700 tons with 6 sets of 20-ton bridge cranes (12m lifting height).
| Component | Specification |
|---|---|
| Main Steel Frame (Column) | Q235, Q345 Welded H Section Steel |
| Main Steel Frame (Beam) | Q235, Q345 Welded H Section Steel |
| Secondary Frame (Purlin) | Q235 C and Z purlin |
| Knee brace | Q235 Angle Steel |
| Tie Rod | Q235 Circular Steel Pipe |
| Brace | Q235 Round Bar |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe |
| Roof Panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel / Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet |
| Live load on Roof | 120kg/Sqm (Color steel panel surrounded) |
| Wind Resistance Grade | 12 Grades |
| Earthquake-resistance | 8 Grades |
| Structure Usage | Up to 50 years |
| Temperature Range | -50°C to +50°C |
Our 35,000㎡ fabrication facility includes 20,000㎡ of workshop space equipped with:
- Three light/heavy H steel production lines
- BOX production lines
- C/Z purlin production lines
- Advanced profiling steel sheet machines
- Plasma cutting equipment
- Structural steel fabrication, painting, galvanizing, pre-assembly
- Design, fabrication and installation of prefabricated steel structures
- Fabrication drawing development based on architectural plans
- Engineering consulting services
Please provide the following information for an accurate quote:
| 1 | Location (where will be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | Wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | Snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | Anti-earthquake | _____level |
| 6 | Brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | Thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels; if not, metal steel sheets |
| 8 | Door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | Window quantity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | Crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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