| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support, Onsite Training |
| Warranty: | 1 Year, 6 Months |
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The steel structure frame building is made of a steel structural main frame and a sandwich panel of walls and roof. The filler of the sandwich panel can be rock wool, polystyrene (EPS), polyurethane (PU) or custom made materials. For this type of house, the steel structure is mainly designed in the wall to better protect the steel structure frame, and the exterior is the maintenance material of the cladding part. Usually, the steel members will be connected by high-strength bolts. The roof wall system is installed with self-tapping screws and main beams, which makes the whole building more stable and safe. In addition, the typical service life of such houses can exceed 15 years, and the loading of steel structural parts and panels is light and easy to package and transport, with less damage during transport. Therefore, this type of frame house is favored and respected by more and more people.
The house is widely used as a temporary office, temporary hospital, family home, dormitory, canteen and so on.
Specification:
| Item name | Prefabricated Structural Steelworks for Crushed Broken Stone Mining and Quarrying Construction Site |
| Design standard | US /NZ/AS/CE/ China GB, as per the custom request |
| Building types | Small steel framed buildings like steel garage sheds, agricultural building includes steel poultry sheds, simple storage house,etc. Large buildings includes high-rise&multi-storey office building,steel factory warehouse plant,large steel structure stadium buildings,etc |
| Main frame | Normal steel frames/Truss / Grid structure,etc based on actual project demands |
| Materials | Q235,Q345B,or other replaced materials equivalent to other standard |
| Roof | EPS /PU sandwich panel, rock wool, glass wool,lightweight foaming cement panel, single color sheets, or custom materials,etc |
| Ceiling | Gypsum or sandwich panel |
| Exterior walls | Optional |
| Partitions | Optional |
| Doors | Optional |
| Windows | PVC sliding window, aluminum alloy insulating windows with single/double glass ,etc |
| Ground Beam | C steel |
| Post | Double C steel |
| Ring Beam | C steel |
| Floor Purlin | C steel |
| Roof truss | C steel |
| Roof Purlin | L40 angle steel |
| Stair | Steel stair,or hot-dip galvanized ,etc |
| Corridor Step Board | checkered steel board,optional |
| Floor Board | plywood board, cement bricks, wooden tile, optional |
| Water Pipe & Electrical | We can design &produce it Based on standards in local place, or just reserve the hole in advance ,etc |
| Color | Blue/Red/White/Others colors as per customer's request |
Performance & characteristics:
1.Environmentally friendly, no waste produced during assemble.
2.Flexibility when fixing doors, windows and interior partitions.
3.Beautiful appearance, different colors for the walls and roof.
4.Cost saving and convenient to transport.
5.Rust proof at least around 15 years service life.
6.Good ability to assemble and disassemble for several times.
7.Heatproof, sound proof and waterproof,etc
1. Greater Efficiency: using steel frames for house construction saves time and money. Manufacturers can order steel construction components from suppliers to the exact size and specifications in the CAD drawings,which will results in a streamlined installation process.
2.Design: One of the common criticisms of early modular construction is that the buildings look like boxes. Steel's durability, strength and malleability helps designers to challenge this preconception. Designers using a steel frame can create effects like cantilevered modules, curved features and pitched roofs. These features generate more visual interest and can disguise the building's modular construction method.
3. Safety : for building occupants, steel is a safer option compared to traditional timber. Steel has a much higher level of fire resistance and is integrated into a building design as a fully engineered system that can be easily verified. Welded connections are inherently stronger than timber connections and welded joins can be easily inspected and verified using non-destructive testing. At the end of the day, clients can expect a building with true structural integrity.
4. Quality: there can be no doubt that using steel ensures a quality result.The durability of steel ensures that all components used in the manufacture of modular buildings will not fail during the transit and installation phase of construction. Steel is inherently resistant to corrosion. Its performance in both internal and external construction environments is both predictable and assured. This removes any uncertainty about the building's performance throughout its life. In highly corrosive environments, steel can be protected by hot-dip galvanizing or the application of other suitable coatings.
Welded steel connections are not only stronger than other materials, but they are also very easily tested for verification to the engineered designs and specifications. Bolted connects used in steel fabrications are designed to guarantee their strength and suitability for any application in modular construction. Bolts and fasteners purchased from reputable suppliers will have quality assurance systems that support their manufacture and certify their performance when used as specified.
5. Sustainability :steel is not just great for the industry, it's a practical choice for the environment too. Modular buildings constructed from steel are manufactured with a high level of accuracy. As a result, there is very little wasted material during the construction phase and landfill is greatly reduced. Steel is also 100% recyclable. At the end of the building's life, all steel components can be removed and recycled for use in other steel constructions or fabrications.
Prefabrication of steel elements:
The prefabrication and assembly of steel components are carried out on the steel platform according to the installation sequence and process requirements, and the welding quality must be guaranteed.
The distance between the splicing flange plate splicing seam and the web splicing seam of the profiled steel should be greater than 200mm. The splicing length of flange plates should not be less than 2 times the plate width; the splicing width of web plates should not be less than 300mm, and the length should not be less than 600mm.
In order to facilitate the welding and ensure the welding quality, try to make butt welding on the steel platform on the ground steel platform according to the size of the construction drawing, as far as possible, the stiffener plates, connecting plates, backing plates, and beams (beams) on the columns and beams.
In addition to the fabrication and assembly of prefabricated steel components on the steel platform according to the construction drawings and specifications, the manufacturability of on-site installation and changes in installation dimensions should also be considered.
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