Prefabricated Steel Structure Chemical Plant/Site Installation Of
Prefabricated Steel Structure
Description for Pre Prefabricated Steel Structure Chemical
Plant/Site Installation Of Prefabricated Steel Structure :
Structural Construction of Prefabricated Steel Structure Factory
Building The industrial factory building adopts prefabricated steel
structure factory building as a chemical plant, equipped with
electric single-girder crane. We were the general contractor for
this project and our scope of work included design drawings,
fabrication of all steel structural components and roof and wall
sandwich panels, followed by installation.
Although steel is denser than other building materials, it has high
strength. Under the same force, the steel structure has a small
self-weight and can be made into a large-span structure.
Project information of Steel Structure Chemical Plant:
| Name | Steel Structure Chemical Plant |
| Structure Type | Portal frame, single ridge, three span |
| Length | 60m |
| Width | 40m |
| Eave Height | 35m |
| Layers | 6 |
| Steel structure quantity | 550 Ton |
| Column&Beam | H-section steel |
| Roof & Wall sandwich panel | 75mm Glass wool sandwich panel |
| Door | Sliding door |
| Window | Ribbon Skylight |
Main parts of the steel structures 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 | 75mm Glass wool sandwich panel |
| 18 | Canopy | 75mm Glass wool 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 |
Steel 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.
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.
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
|
