Product Description
5 reasons why steel structure is the best choice?
1. Cost savings
Steel structure is the cost leader for most projects in materials and design. It is inexpensive to manufacture and erection, requires less maintenance than other traditional building methods.
2. Creativity
Steel has a natural beauty that most architects can't wait to take advantage of. Steel allows for long column-free spans and you can have a lot of natural light if you want it in any shape of structures.
3. Control and Management
Steel structures are fabricated at factory and rapidly erected at construction site by skilled personnel that makes safe construction process. Industry surveys consistently demonstrate that steel structures is the optimal solution in management.
4. Durability
It can withstand extreme forces or harsh weather conditions, such as strong winds, earthquakes, hurricanes and heavy snow. They are also unreceptive to rust and, unlike wood frames, they are not affected by termites, bugs, mildew, mold and fungi.
The type of steel building structures is the portal rigid steel frame, the frame structure, the truss structure, and the grid structure. Understanding the advantages and disadvantages of different structural systems is essential to design your project correctly. The forms of stress are also different.
Features and applications of the standard type of steel building structures:
1,The Portal frame structure is a form of a closed structural system. It has a simple force, clear force transmission path, and fast construction speed. Introducing a portal frame structure strengthens the bonding properties of walls and generates more flexible space layouts, thus providing more possibilities for engineering creativity.
2,Steel building frame structures are used to construct high-rise and super high-rise buildings, multi-story buildings, and commercial office buildings with the flexibility of their structure. A steel building frame can be adjusted to suit your needs.
3,The advantage of Steel Truss Structure is that small cross-section rods can be used to form larger cross-section components, which are often used in industrial and civil buildings such as roofs, bridges, TV towers, mast towers, marine oil production platforms, tower corridors, etc., with large spans or heights In the building.
4,The Steel Grid Structure is a high-order, statically indeterminate space structure composed of many rods according to certain rules. The space is small in force, light in weight, rigid, and has good seismic resistance. It can be used as a gymnasium, exhibition hall, rain roof, and canopies and hangars.
Steel structures can be used in various types of construction projects, including:
1,Commercial buildings
2,Industrial facilities
3,Warehouses and storage buildings
4,High-rise buildings
5,Bridges and overpasses
6,Stadiums and sports complexes
7,Airport terminals and hangars
8,Power plants and refineries
9,Shopping malls and retail centers
10,Exhibition halls and convention centers
These are just a few examples, and steel structures are versatile and widely used in many other types of construction projects as well.
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Main steel structure
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Q235, Q355B steel, Welded H type, I type, Box type frames
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Surface Treatment
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Sa2.5 grade shot blasting, Alkyd painting, or Epoxy zinc-rich painting, or Galvanization according customers' requirements
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Purlins
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C section, Z section profiles, Electro-galvanized, 40g/m2, 60g/m2, 90g/m2, 275g/m2, according customers' requirements
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Bracing system
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Including Cross brace, Column brace, Knee brace, Batter brace, Tie bar etc.
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Wall & Roof cladding system
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Single corrugated galvanized metal sheet, or Insulated sandwich panels, such as Rockwool, Fiberglass, EPS, PU etc.
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Doors
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Electric Roller shutter door, or Sliding door, or Singe open / Double open door
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Windows
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UPVC / Aluminum windows
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Rainspout system
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Galvanized gutter, UPVC down pipes
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Fittings & Accessories
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Anchor bolt, High-strength bolt, Screw, Trip plate, Sealing glue etc.
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Detailed Photos
As a company with brilliant design team and rich experience in steel structure, we can provide one-stop service containing drawing design, manufacturing, site construction & installation guiding. LJ steel structure plans, calculates, and designs complete solutions and designs of steel structure in accordance with Chinese and international standards, combining modern technology.
We really boast of suitable designs and high-quality products. You can find our own professional research & development team and the QC team guarantee that our customers will receive products with perfect welding and accurate dimensions. In addition, well-equipped factory, patented packaging and convenient transportation save you from worries!
Product Application
1. Dimension: Length, width, height of building.
2. Local load: Wind speed, snow load, seismic magnitude.
3. Insulation materials options:Glass wool, EPS sandwich panel, rock wool sandwich panel,PU sandwich panel and their thickness in need.
4. Crane metal structures: the lifting height and lifting weight of crane
Customer Rendering Display
Packaging & Shipping
Patented packaging technology is adopted to ensure safe and fast unloading process for our customers.
Our highly experienced teams are committed to bringing successful projects to our clients. We deliver cost-effective solutions that mitigates risks while maximizing business value.
we keep promoting products with highest cost performance and longest life span, and exploring the limits of construction management optimization.
Company Profile
LJ Steel Structure, a brand of Steel Structure, Container house andPrefab house, is Trusted & Tested. As experts on Steel Structure Buildingsvstem, LJ Steel Structure offerscomprehensive ONE-STOP services, delivering customized solutionsthat encompass Consultation, R&D, Design, Manufacturing, InstallationOverseas project supervision and After-sales support.
We specialize in creation of hiqh-quality Steel structure Warehouse.Workshop, High-rise steel frame building and Container house for Labocamp, Worker dormitory, Site office, Shower container, Toilet containeretc. We provide our time-tested steel building to clients in the sectors ofOil &Gas, Mining, Energy, Infrastructure and Construction projects. LJSteel Structure built his reputation upon Profession,Reliabilitvy and Service.
Headquartered in Weifang, China, with a factory area of more than66,000 square meters and a registered capital of CNY50 Million, aftelmore than a decade of development, LJ Steel Structure has strongechnical strength and comprehensive product lines, supported by ourdedicated teams with more than 10vears extensive knowledge of PrefabSteel Building, LJ Steel Structure has completed 100+ projects in morethan 30 countries. With the brand-building concept, LJ Steel Structurehas built long lasting partnerships with different international companiesas well as organizations & government.
We have been devoted to research & development of steel structure buildings. And we constantly renovate technology to improve the wind- and rain- resistance performance of the products. So their life-span can be enlarged and it helps accomplish the most cost-effective effect for our customers.
Driven by the mission of becoming a world famous brand, we're dedicated to innovative technology and creative thinking, pursuing the best interest of our clients. Through smart construction design and meticulous cost analysis, we customize the right approach for customers' projects to exceed their expectations, and have won the trust of our customers in more than 20 countries all over the world!
Certifications
FAQ
Q1: Is your company a factory or trading company?
A: We are manufacturer with foreign trade department, so you can get competitive price as well as professional service.
Q2: What are your main products?
A: We provide steel structure warehouse, workshop, chicken house, prefab house, container house, garage, aircraft hangar, sandwich panels and other construction materials.
Q3: What's the quality assurance you provide and how do you make quality control?
A: Quality-first is our core value. LJ steel structure quality assurance team and quality control team have developed a rigorous quality inspection system based on ISO9001. Testing Laboratory guarantees qualified raw materials and high-standard product.
Q4: Do you offer installation guidance on site?
A: Yes, we provide one-stop service of installation, supervision and training by extra. We can send our professional technical engineers to supervise overseas installation.
Q5: What should I provide to get a complete quotation?
A: Please provide information of building dimensions, insulation material, local wind speed and snow load. Then we can make careful design and give competitive quotation.
Q6: What kind of drawing will you provide?
A: Plan drawing, elevation drawing, sectional drawing, foundation drawing and installation drawing.
Q7: How many colors do your sandwich panels have?
A: White grey, dark grey, sea blue, red and customised colors according to your requirements.
Audited Supplier 
The type of steel building structures is the portal rigid steel frame, the frame structure, the truss structure, and the grid structure. Understanding the advantages and disadvantages of different structural systems is essential to design your project correctly. The forms of stress are also different.
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