Three Floors Prefabricated Building Steel Structure Prefab House Steel Frame

• Customization: Available
• After-sales Service: Send 3D Steel Frame Mordel for Guide Installation
• Feature: Durable, Easy to Assemble
• Model NO.: LXSB-0
• Material: Steel Structure
• Standard: GB, ASTM, BS, SGS
• Steel Type: Carbon Structural Steel
• Forming: Hot-Rolled Steel
• Connection Form: Bolt Connection
• Member: Steel Column
• Type of Steel for Building Structure: High-Strength Steel
• Application: Steel Workshop, Platform, House, Roofing, Bridge
• Carbon Structural Steel: Q345
• Crane: with or Without (1 to 50 Tons)
• Storey: Within 50 Floors
• Life Time of Steel Frame: More Than 50 Years
• External Wall Design: Brick Wall /Concrete Wall /Glass Curtain Wall
• Packing Method: Flat Pack, Open Top Container, by Steel Skid, etc.
• Span: From 10m to 100m
• Transport Package: Seaworthy
• Specification: By Customized
• Trademark: Lixin
• Origin: Foshan, Guangdong, China.
• HS Code: 73089000
• Production Capacity: 5000 Tons/Month
• Package Size: 1150.00cm * 220.00cm * 260.00cm
• Package Gross Weight: 25000.000kg

Product Description

Steel structure project is the third generation construction. It combines H section and c/z section into the frame with the profiled steel sheet or sandwich panel as the wal and roof. The traditional reinforced concrete construction has aready been taken place by this kind of construction in developed contries. It has many excellent charateristics such as light weight, larger span, less marerial, low cost, less foundation, short building cycle, safe, beautiful, ect. It is widely used in single industrial factory, warehouse, business construction, office, parking lots, residence and so on.


Steel structure office building  fabrication process:

1. Prepair raw materials : cut steel plate or use internation size H section steel and angle steel,round tube,round steel,square tube etc.;

2. Assembly and welding: our welders will follow the drawings to assembe the steel members and weld them together as a entire beam/column/brace and so on; (Our quality inspector will check the steel pieces after finish welding,this is the first quality check)

3. Sand blast : After finish welding and polishiing,our sand blast effect can reach internation 2.5 high grade,very good for resist rust; (Secondary quality check)

4.Paint : Within 2 hours after sand blast,all the steel members should be paint. Client can choose any color and any brand of paint. (The third quality check)

5. Inspect the goods by client : After we finish a part of fabrication work,we will invite clients to check the goods before we pack the steel frame.

6.Packing and loading : If clients require us to load the goods by close containers,we will pack the steel structure members one by one on the steel skid and tie the whole steel package well. (The fourth quality check )


Please check the details drawings as follow :



 

steel structure building importance calculation factors	1.Exact size : length * width *height
	2.Wind speed (max speed)
	3.Snow load (kg/m2 in max situation)
	4.Earth quake grade (if have)
	5.Live load and dead load for roof and flooring(special for mutli-floors building)
	6.The requirements for window and door
	7.Max height and weight for crane to life
	8.What are the materials for roof and wall