Portal Frame Steel Structure Building Construction for Warehouse /Commercial Workshop

• Connection Form: Welded Connection
• Door: Rolling Shutter Door/Sliding Door
• Skylight: 1.2 FRP Board
• Ventilation: Unpowered Ventilator
• Installation: Installation Drawing and Engineer Supervision
• Service Life: Permanent Building
• Model NO.: Steel Structure
• Design: Free
• Type: H-Section Steel
• Forming: Hot-Rolled Steel
• Member: Steel Beam
• Type of Steel For Building Structure: H-Section Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Connector
• Application: Steel Workshop, Steel Fabricated House
• After-sales Service: After Sales Services
• Warranty: 1 Year Guarantee
• Standard: Q235
• Transport Package: as Customer′s Demand
• Specification: Customized
• Trademark: Lida
• Origin: Qingdao China
• HS Code: 9406000090
• Production Capacity: 50000 Square Meter Per Month

Product Description

General Technical Description for Portal Frame Steel Structure Building Construction for Warehouse /Commercial Workshop 

Steel Structure Buildings Characteristics:
1.Wide span: single span or multiple spans, the max span is 36m without middle column 
2.Low cost: unit price range from USD35/m2 to USD70/m2 according to customers request 
3. Fast construction and easy installation 
4. Long using lifespan: up to 50 years 
5.Others: environmental protection, stable structure, earthquake resistance, water proofing, and energy conserving

Material	Specification
Length	With customer's requirement
Width	Single span, double-span, Multi-span
Height	With customer's requirement
Column	Q235, Q345 welded H section steel
Beam	Q235, Q345 welded 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 bar	Q235 steel pipe
Brace	Q235 round bar
Cladding system	EPS, PU, Fiber Glass and Rock Wool sandwich panels or corrugated steel sheet with fiber glass wool insulation. available in Diferent colors&gauges
Partition wall	sandwich panels (EPS, PU, Fiber glass, Rock Wool etc.) available in Different colors&gauges
Door	sandwich panel sliding door or roller door
Gutter	stainless steel or color steel sheet
Rainspout:	PVC
Live load on roof	In 120kg/Sqm (Color steel panel surrounded)
Wind resistance grade	12 grades
Earthquake-resistance	8 grades
Structure usage	Up to 50 years
Finishing options	vast array of colors and textures available
Paint Options	Alkyd paiting, two primary painting, two finish painting(gray paint, red paint, white paint, epoxy zinc etc.). Or Galvanized.

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