Prefabricated Steel Structure Metallic building Warehouse Workshop
Description
Steel structure workshop included the main structure (steel beam/girder, steel column/pillar), the secondary structure( roof and wall purlin, steel bracing, tie-bar etc), door and windows, and other accessories.
Application
Inidustry: Wokeshop, warehouse, and other industry facilities.
Commerce: Mall, hotel, exhibition hall, office building.
Public: School, library, sports stadium, churce, etc.
Advantages
1. Prefabricated. Fast and easy installation, time saving and labor saving.
2. Customized design, various layout, beautiful appearances, different colors for the walls and roof
3. light weight, easy move and cost saving,
4. Removable,convenient to assemble or disassemble. Fast construction and easy installation
5. Environmentally, recycle, no waste produced
6. High strength, can resistance grade 8 earthquake
water proof, fire proof; can resists strong wind and heavy snow.
7. Long life span.can be used for more than 50 years.
8. Wide span , single or multiple spans, can have a maximum span distance in 36m without middle columns.
Steel Structure Process:
1. Prepare raw materials : cut steel plate or use internation size H section steel and angle steel, round tube, round steel, square tube etc.;
2. Assembly and welding: our welders will follow the drawings to assemble the steel members and weld them together as a entire beam/column/brace and so on; (Our quality inspector will check the steel pieces after finish welding, this is the first quality check)
3. Sand blast : After finish welding and polishing, our sand blast effect can reach internation 2.5 high grade, very good for resist rust; (Secondary quality check)
4.Paint : Within 2 hours after sand blast, all the steel members should be paint. Client can choose any color and any brand of paint. (The third quality check)
5. Inspect the goods by client : After we finish a part of fabrication work, we will invite clients to check the goods before we pack the steel frame.
6.Packing and loading : If clients require us to load the goods by close containers, we will pack the steel structure members one by one on the steel skid and tie the whole steel package well.
Packing: Main steel frame without packing load in 40' OT, roof and wall panel load in 40' HQ! Or according to customer's requirement.
Installation service
* Layout plan can be designed if needed.
* Installation introduction / CD / installation drawing will be provided if needed.
* Engineers and workers can be sent abroad for guidance and installation.
Main steel structure
(columns and beams) | 1.Steel Q345(S355JR) or Q235(S235JR)H shape
2. Straight cross-section or Variable cross-section |
| Sub steel structure | 1.Material Q235(S235JR) steel
2.Bolt connections. Anti-rust painted or galvanized
3. Bracing:X-type or V-type or other type bracing made from angle, round pipe, etc
4. Purlin:C or Z type: Size from C80~C320, Z120~Z300 |
| Roof | Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile |
| Wall | Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile |
| Doors | Steel rolling shutter or others |
| Windows | Alu. Alloy window,or others |
| Edge Cover | Steel sheet 0.5mm thickness |
| Bolts | M24,M22,M16 embedded bolts,intensive bolts,galvanized ordinary bolts,high-strength bolts, etc |
| Others options | Skylight panel,Roof ventilator,Down pipe,Galvanized,Crane,sanitary Products |
| Foundation | Cement and steel foundation bolts |
Packing and loading
Shipment via 20'/40'/40HC/40OT sea containers
*All steel structure weld components are carefully packed with blankets or bubble wrap to prevent scratches during loading and unloading.
*All steel structures components are consolidated in steel pallets within the container, optimizing loading and unloading time and labor costs.
*All sandwich panels are efficiently packed in steel pallets.
*Comprehensive container load plans and regional unloading plans are devised to avoid onsite retransportation.
