Steel Structure Building Multi-Story Prefab House Apartment

• Customization: Available
• After-sales Service: 30 Year Limited Warranty
• Fast Installation: Standard Installation
• Model NO.: XGZ-Office
• Style: Customized
• Type: Customized
• Company Nature: Public Company
• Delivery Time: Normally 30-45 Days After Shop Drawing Approved
• Forming: Hot-Rolled Steel
• Surface Treatment of Steel Structure: Painted or Galvanized
• Software: CAD, Tekla, Sketchup, Pkpm, Bim
• Quality Certificated: CE ISO9001:2000 SGS GB, ISO BV
• Material Grade: Q345/Q355
• Goods Characteristics: Warehouse/Workshop/Shed
• Product Name: Construction Prefabricated Steel Structure Warehou
• Performance: Safety, Water-Proof, Sound Insulated, Hear-Preserv
• Function: Storage Type Stereoscopic Warehouse
• Application: Steel Workshop, Steel Fabricated House, Structural
• Type of Steel for Building Structure: H-Section Steel
• Main Steel Frame: H Steel, Z or C Purlin
• Connection Form: Bolt Connection
• Transport Package: Steel Pallet
• Specification: Steel grade Q345B& Q235
• Trademark: XGZ
• Origin: Qingdao, China
• HS Code: 940690
• Production Capacity: 100, 000 Tons Per Year
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

 

 

Item	Materials	Remark
Steel Frame	H section column and beam	Q345 steel, paint or galvanization
	wind resistant column	Q345 steel,paint or galvanization
Secondary bracing	Roof purlin	Q235B C/Z section galvanized steel
	Wall purlin	Q235B C/Z section galvanized steel
	Tie bar	Q235,φ89*3 round steel pipe
	knee brace	angle steel,Q235,L50*4
	roof horizontal bracing	φ20,Q235B steel bar, paint or galvanized
	column vertical bracing	φ20,Q235B steel bar, paint or galvanized
	casing pipe	φ32*2.0,Q235 steel pipe
	Pulling bar	Φ10 round bar Q235
Roof and wall  protecting system	Wall and roof panel	corrugated steel sheet/sandwich panel
	gutter	color steel sheet/galvanized steel/stainless steel
	Trim and flashing	color steel sheet
	downspout	PVC
	self tapping screw
Fastener system	Anchor bolts	Q235 steel
	High strength bolt	The Specifications shall be determined according to the design of steel structure.
	Normal bolt
	Nuts
Window and door	Window	Aluminium windows
	Door	According to requirement to choose,can be EPS door,windproof door,high-speed roll-up door,industrial sliding door etc.

 

1. Primary Framing

Main steel frame is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plate, and adopts rust removal and anti-rust process such as shot blasting, painting and galvanizing. Welding, bolts or rivets are usually used to connect each member or component. Xinguangzheng's pre-engineered steel structure building is custom-designed to meet your exact requirements. The most common primary framing systems are shown below. Practically any frame geometry is possible. Consult Xinguangzheng for your specific requirements.

2. Secondary Framing (Bracing, Z and C section purlin)

Purlin, tie bar and bracing are secondary structural members used to support the wall and roof cladding. Secondary members as purlin, tie bar, column bracing and horizontal bracing connect the main frame and help in resisting part of the longitudinal loads that are applied on the building such as wind and earthquake loads. Steel purlin is available in high grade steel conforming to GB/T 2518-2008, Q235B/Q345B Grade or equivalent, available in 1.8 mm. 2.0 mm, 2.2 mm, 2.5 mm and 3.0 mm thickness. The purlin come with a galvanized sheet. Column bracing is a connecting member set between two adjacent columns to ensure the overall stability of the building structure, improve lateral stiffness and transfer longitudinal horizontal force. Column bracing will be round steel or angle steel according to the building need.

3.Roof and wall cladding system

Xinguangzheng offers a complete line of Roof and wall steel sheet, sandwich panel, and their related accessories, steel cover, trims, eave gutter, curved eave cover, wall flashing for a wide range of building applications. Variety of profiles, base metal, metal substrates and coatings for its sheet. The metal sheet are used as roof and wall panels, interior roof and partition panel, etc. Steel sheet, its base sheet is usually be galvanized sheet or aluminium zinc sheet with organic coating. It has the advantages of good corrosion resistance, bright color, beautiful appearance, convenient processing and forming, and has the original strength of the steel plate and low cost. The thickness of steel sheet usually be 0.3mm-0.7mm and used in different building and requirement. Sandwich panel is composite insulation panel made by two sides steel sheet and heat insulated core material through binder (or foam). The core can be EPS (polystyrene ), fiberglass wool, rock glass wool and PU (polyurethane), thickness 50mm, 60mm, 75mm, 100mm, 150mm, 200mm, etc.

4. Steel Decking Floor

The pressed steel plates supporting the floor concrete are called profiled plates, also called floor bearing board. The steel decking board are widely used in multi-storey buildings such as power plant, exhibition hall, steel structure workshop, cement warehouse, steel structure office, airport terminal, railway station, stadium, concert hall, grand theater, large supermarket, logistics center,  venues and sports venues and other steel structure buildings. It can adapt to the main steel structure rapid construction requirements, can provide a firm platform in a short time, and can take flow repetitive construction operation, laid a number of floors decking board, and pouring concrete slab.
Xinguangzheng Steel Structure is one of the pre-engineered buildings companies that offer a complete building system. It starts from designing, engineering and manufacturing and extends into installing the building along with supplied accessories such as doors and windows.
 

Design Drawings

Design & Drawings

Manufacturing Technique

 

Company Profile

Qingdao Xinguangzheng Group founded in 1997, is now the first steel structure listed company (New OTC Market) of Qingdao after a 25-year stable development.It is the group member unit of China Steel Structure Association;the member of China Chamber of International Commerce,and is rated as Credit enterprise (class AAA) by Ministry of Commerce and SASAC of PRC.It has also been listed into the Modern Production Base of Construction Industry in Shandong Province and has achieved the honor of famous mark of Shandong Province.Due to its powerful technique and rich engineering experience;XGZ has achieved National Professional Contractors for steel structure projects (class A);anti-water,anti-rust and thermal insulation;architectural decoration;Professional Contractors for architectural curtain wall (Class B),EN1090 Certification (CE);Global normal steel structure advanced certificate (EXC-3).


 

Certifications

Packaging & Shipping

Our Service

 

FAQ

Q: You are manufacture factory or trading company?
A: We are manufacture factory. And you are welcomed to visit us for inspection. The quality control flow will show you ourprofessional. Also you will enjoy the best quality and competitive price.

Q: Whats the quality assurance you provided and how do you control quality ?
A: Established a procedure to check products at all stages of the manufacturing process - raw materials, in process materials, validated or tested materials, finished goods, etc. SGS, BV and other testing are available for us.

Q: Can you offer designing service?
A: Yes, we have more than 10 design engineers. We could design full solution drawings as per your requirments. They use software: Auto CAD,PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V12.0.etc.

Q: Do you offer guiding installation on site overseas?
A: Yes, usually we will send you the detailed installation drawing, if you need, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to supervise installation on site overseas.


Project Case