Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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China Industrial Steel Structure Building Prefabricated Hall Steel Structure Workshop In Mozambique With Free Design
Gnee Steel design, manufacture, and delivered the Steel Structure Workshop in Mozambique. The steel structure workshop in Maputo, the capital of Mozambique, which is used to produce mineral water. The Republic of Mozambique located in southeastern Africa, with a population of approximately 30 million, and its official language is Portuguese. The local mineral resources are abundant and attract a lot of foreign investment.
Project Description
The owner of this steel structure factory building is a Portuguese company, which invested and built a factory in Mozambique.
The size of the steel structure workshop in Mozambique as follows:
Length: 50m, width: 50m, eave height 6.5m, and height of parapet wall 2m.
The width of the workshop is 50 meters. To save the quantity of steel structure, we added a center pillar. Therefore, there is two-span, and each span is 25 meters wide.
The steel structure workshop in Mozambique is designed and produced by our company, and the owner hires local workers to construct according to the installation drawings provided by us.
We market a number each steel component, which is consistent with the number of the installation drawing so that workers can refer to the installation drawing for construction.
The components of the steel structure workshop in Mozambique:
Foundation: It uses the embedded anchor bolts.
The foundation is the hinged connection, columns connected with the foundation through the anchor bolts.
Steel column, roof beam: Q345B welded H-shaped steel,
Tie beam: welded round pipe
Bracing: rod steel.
Roof purlin: Z-shaped steel
Wall purlin: C-shaped steel
Roof and wall panel: 75mm EPS sandwich panel.
Installation sequence of steel structure workshop:
Make the foundation of steel structure and embed anchor bolts.
Install steel columns and bracing between columns.
The steel column connected the embedded anchor bolts. The column bracing is a steel rod, which can stabilize steel columns.
Install roof beams and horizontal roof bracing. The steel column and the roof beam are connected through high-strength bolts without on-site welding.
After installing the steel columns and beams, then erect the roof purlins and wall girt, and finally, the enclosure structure plus window, door.
Steel Structure VS Concrete Structure
At present, more and more workshop buildings choose to use steel structure buildings. Compared with concrete structures, steel structure workshop have many advantages.
1. The steel structure building is dry construction and does not need to use a lot of water. It can protect water resources and save water for arid and water-deficient Africa.
2. The steel structure is light in weight, and the amount of soil taken from the foundation is small, which can protect land resources. The cost of the foundation is also low compared with civil construction.
3. The installation is simple. Bolts connect most of the steel components, and only a few of them need to weld on site.
4. Long service life. Concrete structures will become construction waste in 50 years, while steel structures still used in 50 years.
| Material | steel Q235B, Q345B |
| Color | BLUE GREY RED etc. Customers' Requirement |
| Standard | GB JIS ASTM DIN |
| Length | With customer's requirement |
| Width | Single span, double-span, Multi-span With customer's requirement |
| Height | With customer's requirement |
| Column | Q235, Q345 welded H section steel or Hot rolled H section steel |
| Beam | Q235, Q345 welded H section steel |
| Purlin | Q235 C channel or Z channel |
| Knee brace | Q235 angle steel |
| Vertical and transversal support | Q235 angle steel, round bar or steel pipe |
| Tie bar | Q235 steel pipe |
| Brace | Q235 round bar |
| Cladding system | EPS, PU, Fiber Glass and Rock Wool sandwich panels or corrugated steel sheet with fiber glass wool insulation. available in Diferentcolors&gauges |
| Partition wall | sandwich panels (EPS, PU, Fiber glass,Rock Wool etc.) available in Different colors&gauges |
| Door | sandwich panel sliding door or roller door |
| Gutter | stainless steel or color steel sheet |
| Rainspout | PVC Pipe |
| Wind resistance grade | 12 grades |
| Earthquake-resistance | 8 grades |
| Life span | 50 years |
| Paint Options | Alkyd paiting, two primary painting, two finish painting(gray paint, red paint, white paint, epoxy zinc etc.). Or Galvanized. |
Features of steel structure workshop:
1. The steel used in the steel structure workshop has good plasticity, and generally will not break suddenly due to accidental overload or partial overload. Steel has good toughness, making the structure more adaptable to dynamic loads.
2. Steel structure workshop building adopts uniform material steel, with high structural reliability.
3. The steel structure used in the workshop building is tall in strength and light in architecture, which could apply to construct a large span structure.
4. The steel has strong weldability, which simplifies the connection of the steel structure and suitable for the manufacture of various complex shapes and structures.