High Rise Steel Structrure Prefabricated Steel Frame Residential Building

• Connection Form: Welded Connection and Bolt Connection
• Surface Treatment: Painted or Galvanized, as Per Client′s Request
• Main Structure: Steel Structure
• Roof System: Insulation Sandwich Panel, Steel Plate
• Wall System: Insulation Sandwich Panel, Steel Plate
• Door and Window: as Per Client′s Request
• Model NO.: DRSS-106
• Service Life: Over 50 Years
• Fire Proof: Fire Proof Painting
• Standard: GB, ASTM, CE
• Application: Steel Workshop, Steel Fabricated House, Structural Roofing, Frame Part, Hotel, Hospital, Office Building, etc.
• After-sales Service: Installation Instruction in Drawings or Videos
• Warranty: 1 Year
• Trademark: Carbon Steel, DRYC
• Forming: Welded, Hot Rolled, Cold Drawn
• Member: Steel Column and Beam
• Type of Steel For Building Structure: High Strength Carbon Steel
• Carbon Structural Steel: Q355b & Q325b
• Residential Wall Structure: Wall Support and Sandwich Panel, Brick Wall
• Transport Package: Sea Worthy Packing, Container 20′ 40′ 40′hq
• Specification: Customized
• Origin: Qingdao, China
• HS Code: 73089000
• Production Capacity: 50000 Metric Tons a Year

Product Description

Steel Structure is now widely used in many types of building construction, such as warehouse, workshop, residential building, hotel, school building, hospital building, commercial building and so on. It is highly customized.   
 

Advantages of Steel Structure
Cost-effective	Compared to other framing materials, structural steel brings greater value to a project in terms of initial cost as well as reduces costs in other areas.
Accelerated schedules	Structural steel is fabricated off-site while preliminary site preparation and foundation work are being performed. It is then brought to the site and rapidly erected, accelerating the overall project schedule.
Quality	Structural steel is fabricated off-site under controlled conditions, ensuring a high-quality product and reducing the number of costly fixes at the job site.
Recycling	Today's modern steel mills produce steel containing an average of 90% recycled material. At the end of a building's life cycle, 100% of the steel frame can be recycled
Safety	By using prefabricated building solutions construction time is significantly shorter, meaning less time and fewer reasons for accidents to occur.
Future Adaptability	Steel buildings and frames are easily expanded either upwards or to any side. Because steel is extremely strong for its weight it can support the added weight of new stories.

The following is the main options for main frame and accessories, 

Main Structure	Column	Q355B Welded H column
	Rafter, Beam	Q355B Welded H column
	Surface processing options	1. Epoxy zinc-rich primer + epoxy mica termediate paint (120μm thickness)
		2. Hot dip galvanization
Sub Structure	Purlin	Q355B, C section steel, galvanization 275g/m2
	Angle brace	Q235B, L- steel
	Cross bracing	Q235B round bar, L-steel
	Tie bar	Q235B, round pipe
	Batter brace	Q235B, round bar
Roof System	Roof panel options	1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of roof panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm
		2. Steel plate, thickness 0.4mm/0.5mm
	Gutter options	1. Galvanized steel gutter, thickness 2.0mm/2.5mm, 3.0mm
		2. Painted, Pre-finished steel gutter, thickness 0.4mm/0.5mm/0.6mm
	Down spout	PVC pipe
	Steel flashing and cover	Steel sheet for roof ridge cap, gable wall end cover and corner cover
	Options	Roof skylight 1.8mm PVC sheet and stainless steel ventilator
Wall System	Wall panel options	1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of wall panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm
		2. Steel plate, thickness 0.4mm/0.5mm
		3. Brick wall (provided by client)
	Door	1. Roller door for truck, size customized
		2. Sliding door for truck, size customized
		3. Access door, steel door, glass door etc.
	Window	PVC or Aluminum frame, Fixed, swing, sliding, louver etc, size customized
	Steel flashing and cover	Steel sheet end cover and corner cover
Accessories and fasteners		Anchor bolts, chemical bolts, high strength bolts, ordinary bolts, self-tapping screws, rivet etc.
Mezzanine		Steel Beam + steel deck + wire mesh + concret, thickness 10-15cm

Meeting with customers

If you have any enquiry, please feel free to contact me. I have over 20 years of trading experience in many markets, such as America, EU, Mideast, Africa, Southeast Asia, Rusia. I will do my best to help you achieve the optimal solutions for your projects, thank you.