China Excellent Quality Customized Steel Building Columns Beams for Warehouse

Excellent Quality Customized Steel Building Columns/Beams for Warehouse

1.Design Common Norms

"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)

2.Component and Characteristics of the Construction

The main frame (columns and beams) is made of H section steel, steel grade is Q235 or Q345

The envelop construction net is made of cold form C-style purlin

The wall and roof are made of color steel board or sandwich panels

Doors and windows can be designed at anywhere suit to different requests, and can sliding type or roll up type

Ventilation could be by window or ventilator

The light transfer zone could be added on the wall or roof with material sun glass board.

3.Connection Method

The columns are connected with the foundation by pre-embedding anchor bolt

The beams and columns, beams and beams are connected with high intensity bolts

4.Construction Advantage

Could be designed according to different purpose and environment condition

Long life span, could be more than 50 years

Quick and easy install work and the more economic friendly

Could be moved and recycle

Strong seismic and wind resistance

5.Specification

Main steel frame:steel structure workshopSteel frame brace:tie bar, roof and wall bracing, brace, knee bracing, casing pipeWall Panel:50mm/75mm/100mm sandwich board(with EPS, PU, glass wool, rock wool, etc for its interlayer)Roof Panel:50mm/75mm/100mm sandwich board(with EPS, PU, glass wool, rock wool, etc for its interlayer)Windows:Aluminum alloy window or plastic steel windowsDoors:Sandwich board door or aluminum alloy doorFasteners:anchor bolt, high strenth bolt, general bolt, nut, washer etc