... KG/M2) if have4)Earthquake load if have5)Crane (if have), Crane span, crane lift height, max lift capacity, max wheel pressureSECOND ... welded H section columns, big section height welded H section crane girder. Complicated frame demand processing in whole member, with difficulties ... of turning and transporting of 40MT one unit. And crane girder has big section height, thick plates, high demanding in ...