Description
An 8,000 m² steel structure warehouse building for logistics, distribution and production storage. Supplied as a complete portal-frame package with structural design, fabrication, cladding, doors and erection guidance, engineered to the local code of the project site.
Product Parameters
Features: Clear-span portal frame without interior columns; crane-ready option; skylight and ventilation options; dock door layout flexibility
Application: Logistics and distribution centers, production halls, bulk storage, cold storage (with PU panels), workshops with overhead cranes
Type: Portal frame steel structure, single or multi-span
Raw Steel Material: Q355B (S355JR / A572 Gr.50 equivalent); secondary members Q235B
Surface Treatment: Hot-dip galvanized 275 g/m² per ISO 1461, or painted per ISO 12944
Service Life: 50 years design service life
Wall And Roof: Sandwich panel (EPS / rock wool / PU) or single-skin corrugated steel sheet
Design Standard: GB 50017 / AISC 360 / EN 1993 (per project)
Span: 12–36 m single span; multi-span up to 48 m+
Eave Height: 6–12 m (customizable)
Project Description
This 8,000 m² warehouse is framed with welded H-beam portal frames in Q355B steel, laid out in a single or multi-span configuration with 6–9 m bay spacing and an eave height of 6–12 m to suit high-bay racking or mezzanine floors. Roof and wall cladding uses insulated sandwich panels or single-skin corrugated sheets over galvanized cold-formed purlins and girts, with gutters and downpipes to a perimeter drainage system. The structure is designed and fabricated per GB 50017 with AISC 360 or EN 1993 calculations available on request, and every member, connection and anchor is sized to the site wind speed, snow load and seismic zone supplied by the buyer. Structural steel consumption typically falls in the 18–35 kg/m² range for this building type, varying with span, eave height and local loads.
To receive free drawings & a quotation: please provide length × width × eave height plus local wind speed (m/s), snow load (kN/m²) and seismic zone; usage and equipment such as crane tonnage, racking type, dock doors and insulation needs. Our engineers will design the building to the wind / snow / seismic loads of your local code and return a detailed quotation within 48 hours.
Product Advantage
1. Column-free clear-span interior that lets racking, forklift routes and production lines be arranged without structural obstruction
2. Engineered to the wind, snow and seismic requirements of the buyer's local code rather than a standard catalog design
3. Complete scope under one supplier: structural design, fabrication, cladding, doors, packing and erection guidance
4. Pre-shipped anchor bolts and part-marked steel so foundation work and erection start without waiting
5. Export packing and container loading organized for long-distance sea freight with photos before shipment
6. Manufactured under an ISO 9001 quality system with weld and coating inspection records per EN 1090 / AWS D1.1
Factory Capability
The building is produced in our own workshop with an H-beam welding line, box-column line and C/Z purlin roll-forming line, plasma cutting, and shop welding and inspection per EN 1090 and AWS D1.1 procedures. Every batch carries material certificates and inspection records under our ISO 9001 quality system.
Installation
Each order ships with erection drawings, bolt lists and part marks; we provide factory or online training for the erection crew and remote video guidance from our engineers. An on-site installation supervisor can be arranged when required, and anchor bolts are sent ahead so the foundation and first frames go up without delay.
Packing & Loading
Steel members are bundled in erection sequence, marked by part number, and packed to standard export seaworthy standards, then loaded into 40'HQ containers with loading photos taken before shipment. A packing list and shipping marks accompany every delivery.
How to Quote
The following questions we need to know before making the price. Just feel free to fill what you know.
|
No. |
Requirement |
Fill in |
|
1 |
Location (where will be built?) |
____ country, area |
|
2 |
Size: length*width*height |
____ m * ____ m * ____ m |
|
3 |
Wind load (max. wind speed) |
____ kN/m2, ____ m/s |
|
4 |
Snow load (max. snow height) |
____ kN/m2, ____ mm |
|
5 |
Anti-earthquake |
____ level |
|
6 |
Brickwall needed or not |
If yes, 1.2 m high or 1.5 m high |
|
7 |
Thermal insulation |
If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; if not, plain metal steel sheets are acceptable (lower cost) |
|
8 |
Door quantity & size |
____ units, ____ (width) mm * ____ (height) mm |
|
9 |
Window quantity & size |
____ units, ____ (width) mm * ____ (height) mm |
|
10 |
Crane needed or not |
If yes, ____ units, max. lifting weight ____ tons; max. lifting height ____ m |
|
11 |
Storage type (pallet rack / floor storage) |
____ |
|
12 |
Floor loading (kN/m2) & temperature requirement |
____ kN/m2; ____ deg C |
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