1.The steel structure of the connection method: welding connection
2. Steel structure design common norms are as follows:
"Steel Design Code" (GB50017-2003)
"Cold-formed steel structure technical specifications" (GB50018-2002)
"Construction Quality Acceptance of Steel" (GB50205-2001)
"Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
"Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)
3.The characteristics of prefab warehouse steel structure building
Higher reliability of steelwork
Steel anti-vibration (earthquake), impact and good
Steel structure for a higher degree of industrialization
Steel can be assembled quickly and accurately
Large steel interior space
Likely to cause the sealing structure
Steel corrosive
Poor fire-resistant steel
Recyclable steel
Steel shorter duration
