Steel structure commondesign specifications are asfollows:
- "Steel DesignCode" (GB50017-2003)
- "Cold-formedsteel structure technical specifications" (GB50018-2002)
- "ConstructionQuality Acceptance of Steel" (GB50205-2001)
- "TechnicalSpecification for welded steel structure" (JGJ81-2002,J218-2002)
- "TechnicalSpecification for Steel Structures of Tall Buildings"(JGJ99-9)
Main Steel: Column and beam(H style),square steel tube,C/Z purlin
Surface: Hot dip galvanized or paintedwith all colors we can do.
Conection Method: Welding or coldrolled
Wall&Roof: EPS,Rockwool,PUsandwichpanel, Corrugated steel sheet with fiber glasswool
Door: Rolled up door or Slidingdoor(sandwich panel)
Window: Plastic steel or Aluminumalloy window
Crane: 5T,10T,15T,20Tect.
Bolt:Foundation bolt(M24,Q235),
Highstrengthen bolt(M20X70) ,
Normalbolts(M16x50;M12X30)
Welcome your further request for more information. It's our sincere wish that we can know each other better and work together in the near future.