Prefab Large Span Steel Structure Consturction Warehouse

• Customization: Available
• Type: H-Section Steel
• Material: Steel Structure
• Model NO.: KXD-SWT041
• Usage: Warehouse, Workshop
• Certification: ISO
• Customized: Customized
• Size: According to Customer′s Requirement
• Raw Material: Q235 and Q345 Steel
• Roof/Wall Panel: EPS/Fiberglass Wool/PU Sandwich Panel
• Main Steel Frame: H Steel, Z or C Purlin
• Roof Bearing Load: 50kg/M2
• Roof Color: Blue/Red, or Color You Want
• Wall Color: White or Color You Like
• Connect: Bolt
• Door: Roll up Door
• Quality Control: SGS, BV
• Purlin: Galvanized C Purlin
• Standard: GB
• Trademark: Carbon Structural Steel, KXD
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steel Column
• Type of Steel For Building Structure: H-Section Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Wallboard
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing
• Warranty: 30 Year Limited Warranty
• Transport Package: Seaworthy Package for Prefabricated Mobile House
• Specification: SGS ISO
• Origin: Qingdao, China
• HS Code: 9406900090
• Production Capacity: 2000 Ton/Month

Product Description

Prefab large span Steel Structure Consturction Warehouse Building

Building structure form: light steel structure, partial frame structure, design and use of the main structure
The limit is 50 years; the structural safety level is 2nd, the seismic fortification intensity is 7 degrees, and the seismic group is designed:
In the third group, the design basic acceleration is 0.10g.
Fire rating: the fire resistance rating of the above ground is secondary.

1. The anchor bolts are welded. Under the premise of ensuring the axis and the elevation, the bolt connection should be firm. The bottom of the screw and the bottom of the bolt are welded to the main ribs respectively. After the welding is completed, shake the bolts to check.



2.Installation of platform beam and steel column 


3. Tie installation: After the steel column is corrected, the tie rods are installed and the connecting bolts are fastened.

4. Roof purlin installation:

5. Roof and wall panel installation:


7.  Finished photo:


1. Item Name: Steel structure warehouse/ workshop
2. Steel Material: Q235B and Q345B
3. Connection Type: Bolted connection.
4. Preservative Treatment: Painted
5. Advantages: Fast construction, easy installation, stable structure, earthquake proofing, energy conserving and environment protection.
Steel structure workshop included the main structure( steel beam/girder, steel column/pillar), the secondary structure( roof and wall purlin, steel bracing, tie-bar, etc), door and windows, and other accessories.
A. We have our own technical teams, so we can design, fabricate and install this steel structure workshop according to customers requirement.
B. Its very easy to install the steel structure workshop in your there according to our installation drawings. Also, we will supply all technical support during installation and after-sale service.

C. We have pretty good preservative treatment on this steel frame as follows,
A. Clean the steel( reach to SA2.5 Grade, China Code), then we will spray paint: 2 layer epoxy zinc rich primer and 2 layer antirust paint( total thickness: 100-120um); Warranty period: 18-20 years under normal conditions.
B. Hot-dipped galvanized, when the thickness of parts is less than 5mm, thickness of hot-dipped gal is more than 65um; When equal to or more than 5mm, that is more than 86um. Warranty period: 45-50 years under normal conditions.

D. You can choose freely the roof and wall panel, included both types:
A. Heat-Insulating material( EPS, Glass wool, Rockwool, PU, etc. )
They have different thickness(50mm, 75mm, 100mm, 200mm), density, color, type, etc.
B. Single color corrugated steel sheet( Steel Material: Aluminum- Zinc sheet):
They have different thickness( 0.3-0.7mm), color, type, etc.
E. You can choose freely the material of door and windows

F. We also have so many accessories, for example, steel bracket, bolts, self-drilling screw, rivet, inter and outer cullis, rainspout, trimming sheet, glass cement, etc. You can buy them according to your exact requirement
 

Name	Specification
Length	Single slope, double slope, muti slope
Width	Single span, double-span, Multi-span
Height	single floor, double floors
Column	Q235, Q345 welding H section steel
Beam	Q235, Q345 welding H section steel
Purlin	Q235 C channel or Z channel
Knee brace	Q235 angle steel
Vertical and transversal support	Q235 angle steel, round bar or steel pipe
Tie ba r	Q235 steel pipe
Brace	Q235 round bar
Sleeve	Q235 steel pipe
Cladding system	sandwich panels (EPS, PU, Fiber glass wool etc.) or can use corrugated steel sheet  with fiber glass wool insulation and steel wire gauze.
Pa r tition wall	sandwich panels (EPS, PU, Fiber glass wool etc.)
Second floor	floor deck
Second floor office	fiber cement board floor panel or checkered steel plate
Stair:	Q235 steel structure with checkered steel plate
Ventilation:	ventilator
Door	sandwich panel sliding door or roller door
Windows	PVC or Aluminum
Water	Provided plan, design and technical service.
Electricity	Provided plan, design and technical service.
Gutter	stainless steel or color steel sheet
Rainspout:	PVC
Live load on roof	In 120kg/Sqm (Color steel panel surrounded)
Wind resistance grade	12
Earthquake-resistance	8degree