Product Details
Place of Origin: FUJIAN,CHINA
Brand Name: QZ RIDGE
Certification: CE,SGS
Model Number: RSM20
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
Product Name: |
Steel Structure |
Material: |
Portal Frame Steel Structure |
Wall & Roof Cladding: |
PPGI/PPGL Color-Coated Steel Sheet, 0.4–0.8mm |
Surface Processing: |
Painted Or Galvanized |
Insulation Option: |
EPS / Rockwool / PU Sandwich Panel, 50–150mm |
Purlin: |
C/Z Galvanized Steel(Q235) |
Installation: |
Professional Engineer Guidance Or On-Site Supervision |
Steel Grade: |
Q235B/Q355B |
Product Name: |
Steel Structure |
Material: |
Portal Frame Steel Structure |
Wall & Roof Cladding: |
PPGI/PPGL Color-Coated Steel Sheet, 0.4–0.8mm |
Surface Processing: |
Painted Or Galvanized |
Insulation Option: |
EPS / Rockwool / PU Sandwich Panel, 50–150mm |
Purlin: |
C/Z Galvanized Steel(Q235) |
Installation: |
Professional Engineer Guidance Or On-Site Supervision |
Steel Grade: |
Q235B/Q355B |
| 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 |
| Category | Description |
|---|---|
| Structural System | Gable roof steel structure |
| Foundation Type | Concrete slab with column footings |
| Dimensions | 50m(L)x20m (W)x8m(H) |
| Length/Spans | Length: 50m, divided into 8 spans |
| Height | Eave height: 8m |
| Bay Width | 20m |
| Floor Area | 1000m² |
| Wall Material | 0.4mm thick steel sheet |
| Roof Material | 0.4mm thick steel sheet |
| Drainage Method | External Gutter & Downspout Drainage |