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Durable Steel Structure Building Workshop Prefabricated Warehouse Construction Prefab Material
Our prefabricated steel structure buildings offer superior durability, design flexibility, and cost-effectiveness for industrial and warehouse applications.
Key Advantages of Steel Structure Buildings
Superior Durability & Safety Professionally engineered to resist heavy snow, strong winds, seismic forces and fire. Steel is non-combustible and immune to termites, rot and mold.
Maximum Design Flexibility Column-free open interiors allow spacious layouts, high ceilings and fully customizable floor plans.
Energy Efficiency & Sustainability Compatible with high-performance insulation. Steel is fully recyclable and helps earn LEED certification credits.
Faster Construction & Cost Savings Factory prefabrication cuts labor expenses and shortens construction time versus traditional building methods.
Low Long-term Maintenance Premium galvalume or painted finishes deliver long-lasting protection against fading, chipping and corrosion for decades.
Structural Components & Specifications
Category
Component Name
Function
Standards/Notes
Primary Load-Bearing Members
Columns (Vertical)
Support vertical loads
High-strength low-alloy steel
Primary Load-Bearing Members
Beams (Horizontal)
Carry floor/roof loads
H-section, I-section most common
Primary Load-Bearing Members
Trusses
Long-span roof support
Triangular/parallel chord designs
Primary Load-Bearing Members
Bracings (Diagonal)
Resist wind/seismic forces
X/K-type configurations
Secondary Members
Purlins (Roof)
Support roof panels
Thickness: 1.5-3.0 mm
Secondary Members
Girts (Wall)
Support wall cladding
Spacing: 1.0-2.0 m
Connections & Fasteners
High-Strength Bolts
Member connections
M16-M30 common
Connections & Fasteners
End Plates
Beam-column joints
Pre-drilled bolt holes
Connections & Fasteners
Shear Studs
Steel-concrete composite action
Welded to beams for floor slabs
Enclosure Systems
Roof Panels
Weather protection
Standing seam/corrugated types
Enclosure Systems
Sandwich Panels (Walls)
Insulation + cladding
Fire rating: A2/B1
Enclosure Systems
ALC Panels (Floors/Walls)
Fire/thermal insulation
Density: 550-650 kg/m³
Accessories
Base Plates
Column-to-foundation transfer
Anchored with cast-in bolts
Accessories
Stair Modules
Prefabricated access
Integrated handrails (S304 stainless)
Accessories
Crane Rails
Overhead crane support
Welded to column brackets
Customization Options
Design & Dimensions
Clear Span: Any width from 15m to 100m+ without internal columns
Eave Height & Overall Height: Tailored to storage equipment and ventilation needs
Bay Length: Optimized distance between frames for cost and function
Roof Style: Single Slope, Double Slope (Gable), Multi-Span, or Sawtooth roof for skylights
Frame Design: Rigid frame, truss frame, or hybrid designs based on load requirements
Standard Product Parameters
Category
Description
Structural System
Gable roof steel frame structure
Foundation Type
Spread footing under columns
Dimensions
72m(L)x30m (W)x7m(H)
Length/Spans
Length: 72m, divided into 12 spans @ 6m each
Height
Eave height: 7m
Bay Width
30m
Floor Area
2160m²
Wall Material
0.4mm thick steel sheet
Roof Material
0.4mm thick steel sheet
Drainage Method
Organized drainage with downspouts
Materials & Specifications
Steel Grade: Q235B, Q355B (Chinese standards) or equivalent ASTM A36, A572 Gr. 50 steel
Wall and Roof Cladding: Galvanized steel, Aluminum Zinc coated steel (AZ150), Color coated steel (PPGI/PPGL)
Thickness: 0.4mm to 1.0mm
Panel Type: Single skin or insulated sandwich panels (EPS, Rockwool, PU core)
Profiles: Various trapezoidal or tile-effect profiles
Color: Any color from standard RAL color charts
Doors & Windows
Door Types: Sliding doors, Roll-up doors, Sectional doors, High-speed doors with customizable sizes
Windows: Skylights (polycarbonate), side windows with customizable location, size, and quantity
Functional & Structural Add-ons
Crane Systems: Reinforcement designed for overhead cranes (5-ton / 10-ton capacities available)
Ventilation:Ridge ventilators, wall louvers and wind-driven turbines
Lighting: Skylight strips or provision for lighting system installation
Snow Guards & Gutters: Customized based on local weather conditions
Mezzanine Floors: Internal mezzanine floors for expanded storage or workspace
Bolt Connections: Bolted connections engineered for specific seismic and wind load zones
Compliance & Documentation
Design Codes: Structures designed according to local codes (US - AISC, MBMA; EU - Eurocode; Middle East - BS standards)
Load Calculations: Custom wind load, snow load, seismic load, and live load calculations
Detailed Drawings: Fabrication drawings, assembly drawings, and foundation drawings
Certification: Mill certificates for materials, ISO 9001 certificate, and required documentation
Customization Process
Inquiry: Provide basic requirements (length, width, height, location, intended use)
Quotation & Preliminary Design: Competitive quote and initial layout drawings
Detailed Discussion & Confirmation: Finalize materials, colors, and add-ons
Engineering & Drawing Approval: Structural calculations and detailed drawings for approval
Production & Quality Control: Manufacturing under strict quality control
Packaging & Shipping: Marked, bundled, and secure shipping of components
After-sales Support: Installation manuals and online guidance
We supply durable, high-performance and tailor-made steel structure buildings to suit your unique industrial and warehouse needs, backed by professional engineering services and full after-sales support.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
40000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China, a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce...
Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China, a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce...
