Steel Portal Frame Buildings Prefabricated Workshop Buildings With
Crane
Project Information:
Steel Portal Frame Buildings Prefabricated Workshop Buildings With
Crane. All components of the all-steel structure workshop are made
of various metal materials, from steel anchors, steel columns,
steel beams, purlins, braces, etc. These materials are not only
lightweight, but also 100% recyclable, which meets the goals of
building energy conservation, land saving, water saving, and
material saving. And it is currently one of the most
earthquake-resistant building types in the world. All-steel
structure workshops have less capital than concrete structures, and
can be disassembled and easily relocated.
Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel
structure fabrication and construction company for light and heavy
steel structure Design, Manufacture & Installation.
Specification for steel structure material:
| Items | Specification |
| Main Steel Frame | Column | Q235, Q345 Welded H Section Steel |
| 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 |
| Maintenance system | 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 |
| Accessories | Window | Aluminium Alloy Window / PVC Window / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door |
| Downspout | PVC |
| Live load on Roof | In 120kg/Sqm (Color steel panel surrounded) |
| Wind Resistance Grade | 12 Grades |
| Earthquake-resistance | 8 Grades |
| Structure Usage | Up to 50 years |
| Temperature | Suitable temperature. -50ºC~+50ºC |
| Certification | CE, SGS, ISO9001: 2008, ISO14001: 2004 |
| Finishing Options | Vast array of colors and textures available |
| Paint Options | Alkyd painting, two primary painting, two finish painting
(gray paint, red paint, white paint, epoxy zinc etc. ) Or
Galvanized. |
Advantages of prefabricated steel structure buildings:
| 1 | High strength and light weight | Although the density of steel is larger than that of other building
materials, its strength is very high. Under the same force, the
steel structure has a small weight and can be made into a structure
with a large span. |
| 2 | Good plasticity and good toughness | The plasticity of the steel is good, and the structure will not
suddenly break due to accidental overload or partial overload. The
toughness of the steel is good, making the structure more adaptable
to dynamic loads. |
| 3 | High degree of industrialization in production | The steel structure is mainly produced in a specialized metal
structure factory, so the production is simple and the precision is
high. |
| 4 | Simple construction and short construction period | All components are prefabricated at the factory, and the site is
simply assembled, which greatly shortens the construction period. |
| 5 | Wind resistance and structural stability | Steel structure construction with light weight, high strength, good
overall rigidity and strong deformation ability |
| 6 | Saving construction costs | The steel structure has 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. |
| 7 | Recyclable | Steel can be recycled, less environmentally polluted when
constructed and removed |
Our steel structure production line:
The floor space of our steel structre fabrication factory is
35,000㎡, and the workshop area is 20000㎡. We own three light/heavy
H steel production lines, BOX production lines, C/Z purlin
production lines and various types of profiling steel sheet
machines with advanced equipment such as plasma cutting machine.
Packing and transport:
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.
