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  • 广西丰源钢结构有限公司
  • 广西丰源钢结构有限公司
  • 广西丰源钢结构有限公司
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Copyright:Guangxi Fung Yuan Steel Structure Co., Ltd.    桂ICP备13000549号-1  Powered by www.300.cn

Address:Konggang Avenue, Fuzhou Economic Zone, Nanning, China-ASEAN
switchboard:0771-7668888
fax:0771-7668889           
E-mail: gxfy168@126.com

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The difference between heavy steel and light steel

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There is really no uniform standard for determining the structure of heavy steel and light steel structure. Many experienced designers or project managers often cannot fully explain it, but we can consider and judge with some data:

 

 

 

Heavy steel structure

 

1. Lifting weight of the workshop: ≥25 tons.

 

2. The amount of steel per square meter: ≥50KG/m2.

 

 

 

Light steel structure

 

Refers to a light steel joint made of round steel and angle steels smaller than L45×4 and L56×36×4. There is no heavy steel in the national norms and technical documents.

 

"Steel Structure Design Code" GBJ17-88 has been abolished since December 1, 2003. Currently, the "Code for Design of Steel Structures" GB50017-2003 is implemented.