Steel Structure Engineering Industrial Steel Buildings / Heavy Engineering Metal Workshop Buildings
Product Specifications
Application: Pre Engineering Industrial Steel Buildings
Features: Heavy Engineering Metal Workshop Buildings
Type: Industrial Steel Buildings
Raw steel material: Q235B, Q355B
Surface treatment: Painting or Hot-dip Galvanize
Service life: 50 Years
Working scope: Design, Fabrication, Installation
Beam and Column: H-section steel, latticed steel, box steel
Project Overview
This heavy industrial steel structure workshop building is designed for cable production with a frame structure capable of supporting large production machinery and overhead cranes up to 300 tons capacity. The building reaches 35.5m in height with approximately 3500 tons of steel used in construction.
Heavy-duty steel structure workshops typically feature frame structures with one or more heavy-duty cranes and often include multiple steel structure platforms. The construction primarily uses wide-flange H-shaped steel and lattice steel columns, with high-strength bolt connections being the standard installation method.
Project Specifications
| Structure Type | frame structure, flat roof |
| Length | 160m |
| Width | 60m |
| Eave Height | 35.5m |
| Roof Slope | 10% |
| Steel Quantity | 3500 Tons |
| 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 |
Technical Specifications
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 | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Wall panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| 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 |
3D Model of Workshop Building
Crane Beam Fabrication
Why Choose Our Steel Structures
- Low cost: Professional design reduces construction time and material usage
- Environmental protection: Specialized cladding materials provide excellent acoustic and insulation performance with recyclable materials
- Comfortable and aesthetic: Larger building bays and higher usable areas offer better functionality and appearance
Our company principle "Quality firstly, Customer firstly" has earned us sound reputation through good quality and service. We emphasize teamwork and value win-win cooperation for long-term partnerships.
Our Capabilities
We produce both light and heavy steel structure buildings including warehouses, workshops, storage facilities, construction materials, high-rise steel office buildings, factories, plants, and exhibition halls.
Request a Quote
Please provide the following information for an accurate quotation:
| 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 will be suggested |
| 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 |