China Fast Installation Steel Structural Structures Warehouse with Overhead Crane

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.Application
workshop, warehouse, office buildings, supermarkets, logistic warehouses, showrooms, hangar, shelter, etc.

ProjectMulti Span WarehouseType1)Single slope, Double slope, Multi-slope. 2)Single span, Double-span, Multi-span. 3)Single floor, Double floors.Column and beam1)Material Q345(S355JR)or Q235(S235JR) steel. 2)All bolts connecting. 3)Straight cross-section or Variable cross-section.Purlingc or z, size from C100~C320,Z160~Z300BracingX or V or other type bracing made from angle , round pipe etcSurfaceHot-dip galvanized or paintedRoof and wall panel1.EPS ,PU ,Rockwool sandwich panel. 2.Single colorful corrugated steel sheet 0.326~0.6mm thick, YX28-205-820(820mm wide); 0.326~0.6mm thick ,YX15-225-900(900mm wide); 0.326~0.6mm thick ,YX35-125-750(750mm wide); ect. 3.Sandwich panel with EPS, ROCK WOOL, PU, etc. insulation thickness around 50mm~150mm, 950mm or 960mm width.Accessoriessemi-transparent skylight belts, Ventilators, down pipe, out gutter etc