Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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Liyou is your trusted partner for steel structure design, offering cutting-edge, customized steel solutions for a range of projects. We leverage years of expertise to provide you with high-performance steel structures that meet your unique requirements while reducing construction time and costs.
Material: Premium-grade galvanized or cold-rolled steel, offering superior strength and resistance to corrosion.
Design Customization: Fully adaptable layouts, roof styles, and structural configurations to match your specific needs.
Load Capacity: Designed to handle heavy loads, including machinery, equipment, and personnel.
Finishes: Powder-coated and color-coated steel for an enhanced aesthetic appearance and additional corrosion resistance.
Assembly: Quick and easy to assemble, with prefabricated components for reduced labor and setup time.
| Quantity: | |
|---|---|
Steel
Online technical support
Steel Frame Construction/Warehouse/Workshop
Guangdong, China
Industrial Area
3 years
total solution for projects
LYB-001
Steel Frame Construction/Warehouse/Workshop
Industrial
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
Single item
1X1X1 cm
1.000 kg
Professional steel structure design is the foundation of a safe, cost-effective, and durable building.
We provide engineering-driven steel structure design solutions tailored to industrial, commercial, and infrastructure applications.
Our designs focus on structural safety, load efficiency, constructability, and long-term performance, ensuring every project can be fabricated, transported, and installed smoothly.
Our steel structure design service covers the entire engineering stage before fabrication.
Structural layout and framing system design
Load calculation including dead load, live load, wind, and seismic forces
Section selection for columns, beams, bracing, and connections
Connection and joint design based on fabrication and erection requirements
Roof and wall structural integration
Foundation load coordination support
Each design is developed to ensure structural stability, material efficiency, and code compliance.
Steel structure design varies significantly depending on building use. We provide tailored design solutions for:
Industrial buildings such as factories and workshops requiring heavy load resistance
Warehouses and logistics centers with large clear spans and flexible layouts
Commercial buildings including offices and exhibition halls with architectural coordination
Steel platforms and mezzanines designed for equipment and operational loads
Hangars and large-span structures requiring optimized truss or portal frame systems
Every design balances strength, span, height, and cost efficiency.
A reliable steel structure design must address multiple technical factors, not just geometry.
Building span, height, and layout requirements
Local wind, snow, and seismic conditions
Load paths and structural redundancy
Material grade and corrosion protection strategy
Fabrication tolerances and transportation limits
Installation sequence and site conditions
These factors directly influence structural safety, material usage, and project cost.
All steel structure designs are developed in accordance with applicable international standards and project-specific requirements.
Structural safety and load compliance
Rational material usage to avoid overdesign
Clear documentation for fabrication and installation
Compatibility with prefabrication and modular construction
This ensures the design is not only theoretically sound but practically buildable.
Our design team works closely with fabrication engineers to ensure:
Accurate shop drawings
Efficient cutting, welding, and assembly
Reduced material waste
Faster production and installation
Design decisions are made with manufacturing and construction efficiency in mind, not just calculations.
Engineering-driven design approach
Practical designs optimized for fabrication and installation
Experience across industrial, commercial, and infrastructure projects
Clear communication from design stage to production
Customized solutions based on real project conditions
| No. | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
Professional steel structure design is the foundation of a safe, cost-effective, and durable building.
We provide engineering-driven steel structure design solutions tailored to industrial, commercial, and infrastructure applications.
Our designs focus on structural safety, load efficiency, constructability, and long-term performance, ensuring every project can be fabricated, transported, and installed smoothly.
Our steel structure design service covers the entire engineering stage before fabrication.
Structural layout and framing system design
Load calculation including dead load, live load, wind, and seismic forces
Section selection for columns, beams, bracing, and connections
Connection and joint design based on fabrication and erection requirements
Roof and wall structural integration
Foundation load coordination support
Each design is developed to ensure structural stability, material efficiency, and code compliance.
Steel structure design varies significantly depending on building use. We provide tailored design solutions for:
Industrial buildings such as factories and workshops requiring heavy load resistance
Warehouses and logistics centers with large clear spans and flexible layouts
Commercial buildings including offices and exhibition halls with architectural coordination
Steel platforms and mezzanines designed for equipment and operational loads
Hangars and large-span structures requiring optimized truss or portal frame systems
Every design balances strength, span, height, and cost efficiency.
A reliable steel structure design must address multiple technical factors, not just geometry.
Building span, height, and layout requirements
Local wind, snow, and seismic conditions
Load paths and structural redundancy
Material grade and corrosion protection strategy
Fabrication tolerances and transportation limits
Installation sequence and site conditions
These factors directly influence structural safety, material usage, and project cost.
All steel structure designs are developed in accordance with applicable international standards and project-specific requirements.
Structural safety and load compliance
Rational material usage to avoid overdesign
Clear documentation for fabrication and installation
Compatibility with prefabrication and modular construction
This ensures the design is not only theoretically sound but practically buildable.
Our design team works closely with fabrication engineers to ensure:
Accurate shop drawings
Efficient cutting, welding, and assembly
Reduced material waste
Faster production and installation
Design decisions are made with manufacturing and construction efficiency in mind, not just calculations.
Engineering-driven design approach
Practical designs optimized for fabrication and installation
Experience across industrial, commercial, and infrastructure projects
Clear communication from design stage to production
Customized solutions based on real project conditions
| No. | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
