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Prefab Workshop Industrial Warehouse Steel Structure Building Construction

Product Details

Place of Origin: FUJIAN,CHINA

Brand Name: QZ RIDGE

Certification: CE,SGS

Model Number: RSM05

Payment & Shipping Terms

Minimum Order Quantity: 500 square meters

Price: USD 55~68 square meters

Packaging Details: naked

Delivery Time: 45days

Payment Terms: L/C,T/T

Supply Ability: 20000 square meters per month

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Product Name:
Prefab Workshop
Application:
Warehouse
Purlin:
C/Z Galvanized Steel(Q235)
Column And Beam:
Hot Rolled Or Welded H Section, I Section
Material:
Light Steel Frame
Installation:
Engineer Helps To Instruct Installation
Surface Processing:
Painted Or Galvanized
Steel Grade:
Q235, Q355
Product Name:
Prefab Workshop
Application:
Warehouse
Purlin:
C/Z Galvanized Steel(Q235)
Column And Beam:
Hot Rolled Or Welded H Section, I Section
Material:
Light Steel Frame
Installation:
Engineer Helps To Instruct Installation
Surface Processing:
Painted Or Galvanized
Steel Grade:
Q235, Q355
Prefab Workshop Industrial Warehouse Steel Structure Building Construction
Prefab Workshop Industrial Warehouse Steel Structure Building Construction
Our prefabricated steel structure buildings offer superior durability, design flexibility, and cost-effectiveness for industrial and warehouse applications.
Key Advantages of Steel Structure Buildings
  • Unmatched Durability & Safety: Engineered to withstand heavy snow loads, high winds, seismic activity, and fire. Steel is non-combustible and resistant to termites, rot, and mold.
  • Design Freedom: Wide, open interior spaces without load-bearing walls enable spacious layouts, vaulted ceilings, and customizable floor plans.
  • Energy Efficiency & Sustainability: Ideal for superior insulation systems. Steel is highly recyclable, contributing to LEED certification points.
  • Cost-Effectiveness & Speed: Prefabricated components reduce labor costs and construction time compared to traditional methods.
  • Low Maintenance: High-quality galvalume or painted finishes resist 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
Prefab Workshop Industrial Warehouse Steel Structure Building Construction 0 Prefab Workshop Industrial Warehouse Steel Structure Building Construction 1
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
Prefab Workshop Industrial Warehouse Steel Structure Building Construction 2 Prefab Workshop Industrial Warehouse Steel Structure Building Construction 3
Standard Product Parameters
Category Description
Structural System Gable roof steel frame structure
Foundation Type Spread footing under columns
Dimensions 25m(L)x20m (W)x6m(H)
Length/Spans Length: 25m, divided into 5 spans @ 5m each
Height Eave height: 6m
Bay Width 20m
Roll-up Doors 4000 (W)x 4000 (H) x 2 units
Floor Area 500m²
Wall Material 0.4mm thick steel sheet
Roof Material 0.4mm thick steel sheet
Drainage Method Free drainage (unorganized)
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 for overhead cranes (5-ton, 10-ton capacity)
  • Ventilation: Ridge ventilators, louvers, 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 structures for additional storage
  • Bolt Connections: Customized designs for specific seismic or wind load zones
Prefab Workshop Industrial Warehouse Steel Structure Building Construction 4 Prefab Workshop Industrial Warehouse Steel Structure Building Construction 5
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
Prefab Workshop Industrial Warehouse Steel Structure Building Construction 6 Prefab Workshop Industrial Warehouse Steel Structure Building Construction 7
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
Prefab Workshop Industrial Warehouse Steel Structure Building Construction 8 Prefab Workshop Industrial Warehouse Steel Structure Building Construction 9
Our Promise: Quality Craftsmanship, Tailored Solutions
We deliver durable, efficient, and customized steel structure buildings that meet your specific industrial and warehouse requirements with professional engineering support and comprehensive after-sales service.