Prefabricated Steel Structure Office Building/Multi-Storey Steel
Structure Building
Project Description:
Prefabricated Steel Structure Office Building/Multi-Storey Steel
Structure Building has many advantages compared with concrete
building, such as beautiful appearance, bright color, diversified
building shape, low cost, short construction period, high degree of
factory production of steel components, simple installation and
construction, flexible layout, and steel with light weight and
uniform material. Many advantages, such as calculation,
recyclability, etc., are increasingly being adopted in modern
buildings.
Main parts of the steel structures and technical parameters:
| 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 |
Our steel structure fabricaiton factory:
Installation:
Method 1: We provide shop drawing before installation.
Method 2: If you still don't know how to install, We will teach you
the installation in our factory. when necessary , we will assemble
a sample steel structure building for you.
Packing & Loading:
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.
Why us?
1. Professional design team, we could design the drawing as your
requirement or calculate the steel quantity based on your drawing.
2. Skilled fabrication team and advanced equipment. We make the
independent production schedule to each project.
3. One-stop service: We have completed lots such kinds of projects,
we could provide the integrated proposal for your project.
4. Professional QC team will guarantee that we will provide the
production and service as your request.
5. After sales service: If it has any questions that need us to do
in your process of using, such as the maintain of outside
insulation and steel components, just tell us , we will try to
provide the service as well as we can.
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 |
