Arch Roof Workshop Curved Roof Metal Buildings Arc Steel Structure Construction
Product Attributes
| Attribute | Value |
| Application | Arch Roof Workshop, Curved Roof Metal Buildings |
| Features | Arch Roof Buildings, Curved Steel Workshop |
| Type | Steel Structure Warehouse |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Rock wool |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
Project Description
Our Arch Roof Workshop features curved roof metal buildings with arc steel structure construction. Available in two main types: Arch H-section steel and arch tube truss roof. These curved roof metal buildings provide expansive interior space with superior structural stability, ideal for steel structure warehouses, workshops, and sheds.
As a professional steel structure fabrication and construction company, we specialize in both light and heavy steel structure projects. Our comprehensive services include design, fabrication of all steel structure components and insulation panels, as well as on-site installation.
Steel Structure Specifications
| Item name | Specification | Material Parameter | Technical Treatment |
| Column | H section steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Beam | Curved section steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Bracing | Steel rod, Steel pipe, Angle steel | Q235B,Q345B | |
| Purling | C or Z shape, purling Thickness:1.8mm~3.0mm | Q235B,Q346B | Hot dip galvanized |
| Wall and roof panel | EPS,Rock wool,Pu,Glass wool Sandwich panel or Single sheet. | Steel T=0.426~0.8mm, insulation T=50~150mm | Alu-zinc 150g, Fluorocarbon paint |
| Door | Sliding or rolling door | Steel or Aluminum sheet,T=1.0~1.5mm | Paint or Hot dip galvanized |
| Window | alloy-Glass, Aluminium alloy-shutter | T=1.0~2.0mm | Alloy |
| Lighting panel | FRP, T=1.5mm or T=1.8mm | Coefficient of thermal expansion:2.2x10-5/cm/cm/℃ | Light transmittance 85% |
| Ventilator | Turbine ventilator, and electric type | Steel, stainless steel, PC | Paint or Hot dip galvanized,304 |
| Gutter | Galvanized or stainless steel plate | T=2.0mm | Hot dip galvanized,304 |
| Downpipe | PVC pipe, Color steel pipe T=0.5mm | Φ110,160,200 | Paint |
| Bolt | Ordinary, high strength | 10.9S,4.8s | Hot dip galvanized |
| Anchor bolt | Steel rod M24,M27 M30 | Q235B | |
Our Steel Structure Fabrication Factory
Our steel structure fabrication facility spans 35,000㎡ with 20,000㎡ of workshop area. Equipped with three light/heavy H steel production lines, BOX production lines, C/Z purlin production lines, and various profiling steel sheet machines including advanced plasma cutting equipment.
Our Services
- Structural steel fabrication, painting, galvanizing, pre-assembly
- Designing, fabrication and installation for prefabricated steel structure buildings
- Deepening or designing fabrication/shop drawings based on your architectural and construction drawings
- Engineering consulting services
Packing and Transport
All structural components, panels, bolts, and accessories are packed with standard ocean transportation packaging and loaded into 40'HQ containers. Our skilled workers use cranes and forklifts at our factory loading site to prevent damage during loading.
How to Quote
Please provide the following information for an accurate quote:
| Question | Details Needed |
| Location (where will be built?) | _____country, area |
| Size: length*width*height | _____mm*_____mm*_____mm |
| Wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| Snow load (max. snow height) | _____kn/m2, _____mm |
| Anti-earthquake | _____level |
| Brickwall needed or not | If yes, 1.2m high or 1.5m high |
| Thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; if not, metal steel sheets will be used (lower cost) |
| Door quantity & size | _____units, _____(width)mm*_____(height)mm |
| Window quantity & size | _____units, _____(width)mm*_____(height)mm |
| Crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |