Double Floors Steel Frame Structure Office Buildings Construction /
Metal Office Buildings
Project introduction:
Double Floors Steel Frame Structure Office Buildings Construction /
Metal Office Buildings. This is a double floors steel frame
structure office buildings.The steel structural members are mainly
composed of steel beams, steel columns and other components made of
steel and steel plates.
Glavanized steel floor deck is used to be the floor base
support.Due to the overall rigidity and seismic performance of the
steel structure, fast construction speed, light weight, high
bearing capacity, it is getting replacing reinforced concrete
structure.
Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel
structure fabrication and construction company for light and heavy
steel structure project. Our service include design, fabrication
for all the steel structure components and insullation panel,
installation on site.
Specification of 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 | Aluminiumn Alloy Window / PVC Window / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door |
| Rainspout | 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.-50°C~+50°C |
| Certification | CE, SGS, ISO9001:2008, ISO14001:2004 |
| Finishing Options | Vast array of colors and textures available |
| Paint Options | Alkyd paiting, two primary painting, two finish painting
(gray paint, red paint, white paint, epoxy zinc etc.) Or
Galvanized. |
Our steel structure fabrication factory:
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.
Our service scope for steel structure project:
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
How to quote:
The following question we need to know before making the price.
Just feel free to fill what you know.
| 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; . if not, the metal steel sheets will be ok. The cost of
the latter will be much
lower than that of the former |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting
height _____m |
