3D aluminium structures

The main aspects of theory, design, codification and application of 3D aluminium structures are examined, by emphasising the peculiar differences with steel, by referring to real cases. The main applications in the field of geodetic domes represent a challenging example of 3D aluminium structures. The theoretical and experimental results were used for setting-up Part 1.5 “Shell Structures” of Eurocode 9.

► The advantages of the use of aluminium alloys in 3D structures are identified. ► Challenging applications of aluminium domes are illustrated. ► The main steps from shell theory to Eurocode 9 Part 5 are summarised. ► The aluminium shell buckling curves have been set up.