Hurricane Proof Prefab Metal Building for Sale
What makes prefab metal buildings such a popular choice for businesses and homeowners?
Businesses find the cost of these metal buildings to be attractive. For less than $100 per square meter of clear-span space, steel buildings offer an advantage over traditional brick-and-mortar buildings. Steel buildings are well-built, and if you opt for the vertical metal roof options, these buildings come with a 20-year sheet metal warranty. This means that metal buildings can last longer than wood structures and are 100% recyclable, which makes them Earth-friendly too.
Metal storage buildings, metal garage buildings, and other custom metal buildings are often used by homeowners (residential customers) who need extra storage space. These buildings function well as storage sheds, portable garages, or workshops.
Steel structure composition:
1. Purlin: In the steel structure, most of them adopt a purlin system, so the purlin is an important component. There are mainly the following types: solid web-type thin-walled steel purlins, open web-type purlins composed of angle steel and plaques, and truss-type purlins.
2. Truss: The truss is the main load-bearing component in the roof structure. The form of the truss includes triangle, trapezoid, shuttle, three-hinged fishing, etc. It can be made of angle steel thin-walled steel, round pipe, square pipe, etc.
3. Steel frame: The steel frame has single-layer and multi-layer, and the steel frame members have solid web type and lattice structure. The multi-layer steel frame can effectively use the building space, reduce the height of the house, the shape is simple and beautiful, and the component specifications It is neat, easy to install on site, and fast in construction. It is the main structure of the current structure, and it is mostly made of H-shaped steel.
4. Grid frame: The grid frame has a spatial effect. Compared with the plane structure of beams, slabs and trusses, it has the characteristics of good integrity and high rigidity, and can effectively bear dynamic loads such as earthquakes.
Advantages:
- Seismic resistance: The roofs of low-rise villas are mostly sloped roofs. Therefore, the roof structure basically adopts a triangular roof truss system made of cold-formed steel components. The steel components are formed after sealing structural plates and gypsum boards.
2. Wind resistance: The steel structure is light in weight, high in strength, good in overall rigidity, and strong in deformation. The weight of the building is only one-fifth of the brick-concrete structure, and it can withstand a hurricane of 70 meters per second, so that life and property can be effectively protected.
- Durability: The steel structure residential structure is all composed of cold-formed thin-walled steel component system, and the steel frame is made of anti-corrosion high-strength cold-rolled galvanized sheet, which effectively avoids the influence of steel plate corrosion during construction and use, and increases the use of steel components. life. The structure life can reach 100 years.
Steel structure warehouse Materials:
1. The mainframe (columns and beams) is made of welded H-style steel.
2. The columns are connected with the foundation by pre-embedding anchor bolt.
3. The beams and columns, beams, and beams are connected with high-intensity bolts.
4. The envelope construction net is made of cold form C-style purlins.
5. The wall and roof are made of color steel board or color steel sandwich panels, which are connected with the purlin by Self-tapping nails.
6. Doors and windows can be designed anywhere which can be made into normal type, sliding type, or roll up type with material of PVC, metal, alloy aluminum, sandwich panel, and so on.
If you interested in it, please provide the following steel structure building importance calculation factors for quotation :
(1) Exact size : length * width *height ;
(2) Wind speed (max speed);
(3) Snow load (kg/m2 in max situation);
(4) Earthquake grade (if have) ;
(5) Live load and dead load for roof and flooring(special for multi-floors building);
(6) The requirements for window and door;
(7) Max height and weight for the crane to lift;
(8) What are the materials for the roof and wall?
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