Steel Joists Explained: K-Series, LH-Series, DLH-Series & Joist Girders

Steel joists are lightweight, strong open-web beams used to support floors and roofs in buildings. Manufactured according to Steel Joist Institute (SJI) standards, they ensure safety and quality in construction. Main types include K-Series (most common for short spans), LH-Series (longer spans), and DLH-Series (deep long-span joists). ----------- #SteelJoist, #SJI, #SteelJoists, #SteelConstruction, #StructuralSteel, #SteelBuilding, #ConstructionEngineering, #SteelDesign, #OpenWebJoist, #KSeriesJoist, #BuildingConstruction, #StructuralEngineering, #SteelFabrication, #RoofJoist, #FloorJoist, #ConstructionTips, #CivilEngineering, #SteelStructures, #SJIStandards, #MetalBuilding