prefabricated building

الوصف

Structure Assembly


Steel Framework:


1.Component: H-Column, H-Beam & C/Z-Purlin

2.Connection of steel structure method: Welding, Bolted

3.Surface treatment: Painting, Galvanized

4.Roof &Wall System Sheet: Colored steel tiles or colored steel sandwich panel per request

5.Doors: Roller or Common, as request


Quality standard


1.Certification: ISO***1: ***0, SGS Standard

2.Code for design of steel structure: GB *********3

3.Technical code of cold-formed thin-wall steel structure: GB*********2

4.Load code for the design of building structures. GB *********6

5.Construction quality acceptance of steel: GB*********1

6.Code for design, construction and acceptance of high strength for steel structure, JGJ****1

7.Technical specification for welding of steel structure building: JGJ ******2

8.Technical specification for steel Structures of tall buildings: (JGJ****8)

9.Specifications for processing of steel structure: DBJ **********5

*0.Specifications for design and construction of steel panel: YBJ *****8


Material grade and performance of steel


1.Carbon structural steel: Q**5, Q**5, etc.

2.High-strength low-alloy structural steel

3.High quality carbon structural steel and alloy structural steel

4.Special purpose steel


The characteristics of steel


1.Light weight steel structure

2.Environmental protection (recyclable steel)

3.Igher reliability of steel work

4.Strong anti-vibration (earthquake)

5.Higher degree of industrialization

6.Quick to be assembled accurately

7.Larger interior space

8.Poor fire-resistant steel


Main equipment


1.*0 burner CNC cutting machine

2.Gantry submerged arc welding machine

3.Electro slag welding machine

4.*-head shot blasting machine

5.Corrugated sheet molding machC-purlin production line

6.Punching machine

7.Drilling Machine

8.Forging machine

9.Assembling machine

*0.Straightener