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Quanzhou Ridge Steel Structure Co.,Ltd.
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Industrial Steel Structure Warehouse Hangar Prefab Building Construction Prefab Kits

Industrial Steel Structure Warehouse Hangar Prefab Building Construction Prefab Kits

Brand Name QZ RIDGE
Model Number RSM16
Certification CE,SGS
Place of Origin FUJIAN,CHINA
Minimum Order Quantity 500 square meters
Price USD 55~68 square meters
Payment Terms L/C,T/T
Supply Ability 20000 square meters per month
Delivery Time 45days
Packaging Details naked
Column and Beam Hot Rolled or Welded H Section, I Section
Steel Grade Q235/ Q355
Purlin C/Z Purlin l(Q235)
Surface Processing Painted or Galvanized
Product Name Workshop
Application Warehouse
Material Light Steel Frame
Installation Engineer Helps to Instruct Installation
Detailed Product Description
Industrial Steel Structure Warehouse Hangar Prefab Building Construction Prefab Kits
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
CategoryComponent NameFunctionStandards/Notes
Primary Load-Bearing MembersColumns (Vertical)Support vertical loadsHigh-strength low-alloy steel
Primary Load-Bearing MembersBeams (Horizontal)Carry floor/roof loadsH-section, I-section most common
Primary Load-Bearing MembersTrussesLong-span roof supportTriangular/parallel chord designs
Primary Load-Bearing MembersBracings (Diagonal)Resist wind/seismic forcesX/K-type configurations
Secondary MembersPurlins (Roof)Support roof panelsThickness: 1.5-3.0 mm
Secondary MembersGirts (Wall)Support wall claddingSpacing: 1.0-2.0 m
Connections & FastenersHigh-Strength BoltsMember connectionsM16-M30 common
Connections & FastenersEnd PlatesBeam-column jointsPre-drilled bolt holes
Connections & FastenersShear StudsSteel-concrete composite actionWelded to beams for floor slabs
Enclosure SystemsRoof PanelsWeather protectionStanding seam/corrugated types
Enclosure SystemsSandwich Panels (Walls)Insulation + claddingFire rating: A2/B1
Enclosure SystemsALC Panels (Floors/Walls)Fire/thermal insulationDensity: 550-650 kg/m³
AccessoriesBase PlatesColumn-to-foundation transferAnchored with cast-in bolts
AccessoriesStair ModulesPrefabricated accessIntegrated handrails (S304 stainless)
AccessoriesCrane RailsOverhead crane supportWelded 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
CategoryDescription
Structural SystemGable roof steel frame structure
Foundation TypeSpread footing under columns
Dimensions60m(L)x25m (W)x9m(H)
Length/SpansLength: 60m, divided into 10 spans @ 6m each
HeightEave height: 9m
Bay Width25m
Floor Area1500m²
Wall Material0.4mm thick steel sheet
Roof Material0.4mm thick steel sheet
Drainage MethodOrganized 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
  1. Inquiry: Provide basic requirements (length, width, height, location, intended use)
  2. Quotation & Preliminary Design: Competitive quote and initial layout drawings
  3. Detailed Discussion & Confirmation: Finalize materials, colors, and add-ons
  4. Engineering & Drawing Approval: Structural calculations and detailed drawings for approval
  5. Production & Quality Control: Manufacturing under strict quality control
  6. Packaging & Shipping: Marked, bundled, and secure shipping of components
  7. After-sales Support: Installation manuals and online guidance
Our Promise: Quality Craftsmanship, Tailored Solutions
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.
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