Heavy steel structure welding workshopDescription of the building :Qingdao Eihe Steel Structure Co., Ltd. as a company specialized in designing, producing and exporting steel structures, have manufacturing shop area 50000 sqm, production capacity 3000 tons per month. What's more we get SGS international certificate, BV international certificate,American ASTM certification, Singapore National Steel specializes in processing & installation of S1 qualification and ISO9001:2008 Quality Management system. We are ready to offer good service to our clients all the time.This project is to set up a steel structure workshop with moving craneProject Content & Scale:New workshop with covered area of 3000m².NamewarehouseStructure Typeportal frame, multi ridgeLength100mWidth30mEave Height7mRoof Slope20%Gable Wall Column Spacing7.5mRoof0.5mm thick steel galvanized board Wall0.5mm thick steel galvanized board+3m block wall DoorSliding doorWindowRibbon SkylightHeight difference between indoor and outdoor300mm The construction materials ListItemSpecification1Main Pillar & BeamsQ345B2Roof PurlinsC200*70*20*2.5 Galvanize    3Tie BarΦ114*44Pillar SupportersΦ205Tie rodΦ12,Φ32*2.56KneebracingL50*47Foundation boltM248General BoltsC Grade9Bolt screwΦ1910High Strengthened Bolts10.9 Grade      11Roof Panel0.5mm Galvanized Steel Plate12Ribbon skylight1.2mm  FRP13Floor Steel deck1.00 mm steel plate14DoorsSliding door15WindowsSteel windows16Gutters3mm thick galvanized steel17Edge and corner wrapping0.5mm Galvanized Steel Plate18Fans19CraneOne set20Accessories21Down pipeΦ140PVCConstruction process1.Foundation construction2.Fix and welding the steel frame3.Wall and roof panels installation4,light and cable installation If you need this kind of building , please offer the design datas blow to us. If you can provide the following project data ,we are able to offer you with accurate quotation and design for youData For Design:dead load /live load          wind speed(KM/H)        snow load(KG/M2)        rain load(KG/M2)        earthquke load if have        demands for doors and windows        crane(if have)Material Quality:Windows and doors quantity,size and locationRoof and wall material:sandwich panel or corrugated steel sheet (steel sheet can not heat insulation)Type: size--width length eave height and roof slopeSingle slope or double slope  Single floor double floor or multi floor