Portal Steel Frame Structure Building For Clean Span Activity
Center
Project Introduction:
This is a Portal Steel Frame Structure Building For Clean Span Activity
Center in an university, it will be used as a indoor sport activity
center. Welded H section steel beams and columns are connected by
high strength bolts to be the main steel frame structure. Clean
span that without center column could provide large space. Double
row windows light up inside. Environmental epoxy floor coating has
better dustproof property and makes the floor smooth. It also has a
double storeys office building inside.
Qingdao Ruly Steel Engineering is a professional engineering &
construction company that works on the designing, fabrication and
construction for prefabricated steel frame structure building
project.
Project Details:
| Name | Portal Steel Frame Structure Building For Clean Span Activity
Center |
| Structure Type | portal frame, single ridge with parapet wall |
| Length | 90m |
| Width | 40m |
| Eave Height | 8m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
| Roof | 0.5mm thick Corrugated steel cladding sheet |
| Wall | 0.5mm thick Corrugated steel cladding sheet |
| Door | Sliding door, Glass casement door, rolling door |
| Window | Aluminium alloy sliding window and fixed window |
| Height difference between indoor and outdoor | 300mm |
Steel structure supporting and steel floor deck of Double storeys
indoor office:
High quality steel cladding sheet wall panel and glass casement
door:
Construction materials List:
| Main Parts | Item Name | Specification |
Main Steel Frame |
Steel Column | Q235B, Q345B |
| H shape steel |
Steel Beam | Q235B, Q345B |
| H shape steel |
Brace | Q235B, Q345B |
| Steel rod, Steel pipe, Angle steel |
| Roof Purlin | C or Z shape, Steel purlin |
Supporting System |
Wall Purlin | Q235B, Q345B |
| C or Z shape, Steel purlin |
| Roof | Single colorful corrugate steel sheet, Sandwich panel with EPS,
Rock wool, PU, Glass wool etc., |
| Wall | Single colorful corrugate steel sheet, Sandwich panel with EPS,
Rock wool, PU, Glass wool etc., |
Accessories | Bolts | Ordinary, High strength |
| Gutter | Galvanized Steel plate, Stainless steel |
| Windows | Aluminum alloy-Glass, Aluminum alloy-shutter, PVC |
| Doors | Sliding or Rolling door |
| Downpipes | PVC pipe, Color steel pipe |
| Edge Cover | Made of color steel sheet thickness 0.5mm |
| Ventilator | Stainless steel |
| Crane | Crane in 5 tons to 30 tons |
Our service:
1. Structural steel fabrication, painting , galvanizing ,
pre-assembly
2. Designing, fabrication and installation for Prefabricated steel
structure building.
3. Deepen or design the fabrication drawing or shop drawing based
on your architectural drawing and construction drawing
4. Engineering consulting service
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 |
