Industrial Steel Buildings / Prefabricated Steel Frame Workshop
Buildings
Project brief introduction:
Industrial Steel Buildings / Prefabricated Steel Frame Workshop
Buildings. This is a heavy industrial steel structure workshop
building for electrolytic aluminimu production. The capacity of
overhead crane in the workshop building reaches 300 Ton.Eave height
is 24m. The construction area is 53,000m2. The steel quantity of
main steel and secondary steel structures is about 7,500 tons. To
support the heavy load from the structure and crane, we design the
column to be latticed steel columns. The width of crane beam
reaches 3.6m.
Heavy-duty steel structure workshops are mostly frame or frame
structure, with one or more heavy-duty cranes. One or more layers
of steel structure platforms are generally arranged in the factory.
Most of the steel structure materials are wide-flange H-beams.
Mostly high-strength bolted joints, so the manufacturing process of
welded H-beam components and the quality control of high-strength
bolt installation are the key to the quality of the plant
structure.
Project information for Prefabricated steel structure workshop
buildings:
| Name | Industrial Steel Buildings / Prefabricated Steel Frame Workshop
Buildings |
| Structure Type | Portal frame, single ridges,multi spans |
| Length | 300m |
| Width | 175m |
| Eave Height | 24m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
| Roof | steel cladding sheet, sandwich panel |
| Wall | steel cladding sheet, sandwich panel |
| Door | Sliding door |
| Window | Ribbon Skylight |
| Height difference between indoor and outdoor | 300mm |
Material list and technical parameters:
| No. | Item | Details of steel structure building or steel frame |
| 1 | Material | Material | carbon structural steel |
| 2 | Produce | Lead time | Normallly 45days after down payment, also according to quantity. |
| 3 | Quality | Certification | Quality certificate from factory, the third party by client
request. |
| 4 | Dimensions | Length | H beam: 4000-15000mm |
| 5 | Thickness: | web plate: 6-32mm |
| 6 | wing plate: 6-40mm |
| 7 | Height | 200-1200mm |
| 8 | Color | According to customers |
| 9 | Size | MOQ is 1000 m2, width * length * eave height, |
| 10 | Main components | Base | Cement and steel foundation bolts |
| 11 | Main frame | H Steel beam, Q235 Q345 steel H beam and columns, painted or
galvanized, box steel, galvanized C section or steel pipe |
| 12 | Secondary frame : | galvanized C or Z purlin , steel bracing , tie bar , knee brace
,flashing etc. |
| 13 | Material | Q235B, Q345B or others as buyers' requests, like: ASTM, BSEN, DIN,
IPE,AISI,JIS, |
| 14 | Purlin | C or Z purlin: Size from C120~C320, Z100~Z20 |
| 15 | Column | X-type, tree type ,lattice, Cross, Box etc. |
| 16 | Bolt | Plain bolt and High-strength bolt |
| 17 | Roof & wall | PU sandwich panel, Rockwool sandwich panel or Corrugated steel
sheet |
| 18 | Canopy | steel sheet, PU sandwich panel, Rockwool sandwich panel |
| 19 | Door | Sliding or rolling door |
| 20 | Window | Aluminium alloy window |
| 21 | Surface | Two lays of rust-proof painting or Hot Dip Galvanized |
| 22 | Sheet | 0.5mm or 0.6mm galvanized sheet |
| 23 | Accessories | Semi-transparent skylight belts, Ventilators,down pipe, Galvanized
gutter, Trim, flashing, etc |
| 24 | Finishing options | Vast array of colors and textures available, Alkyd painting, two
primary painting, two finish painting (gray paint, red paint, white
paint, epoxy zinc etc.). Or Galvanized. |
| 25 | Usages | 1. Steel workshop, steel warehouse, steel structure plant |
| 26 | 2. Steel web frame structure |
| 27 | 3. Steel H-column and steel H-beam |
| 28 | 4. Portal frame products |
| 29 | 5. High rise building project |
| 30 | 6. Others steel structure buildings |
| 31 | Drawing | According to drawings or steel structure design, according to
customer's requirement. |
Crane beam fabrication in our steel structure fabricaiton factory:
Designing & Detailing:
We have a dedicated steel structure engineering design department
and research and development department, and established an
independent and complete steel structure engineering design,
optimization and deepening design system. Establishing engineering
materials than building materials, we not only control the
reliability and economy of the structure, but also the categories,
performance, selection and combination of traditional enclosing
materials and new maintenance materials. Our design is not only
more applicable, safer, more economical, but also rich in
architectural beauty.
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.
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 |
