ABSTRACT
Abstract The paper describes the design, fabrication and erection of the Kansai International Airport roof. It explains the reasons behind the fornl of the building and describes the structural solutions. It also describes the various design considerations and shows how the structure was designed for buildability. Finally, it explains how the fabrication and delivery contract was procured and the QA/QC measures implemented . Keywords: Airports, Arched Trusses, Curved Steel Tubes, Japan, Osaka. Shells. Tie Rods, Toroidal Geometry.
