Steel takes a much better form. If different forms are desired, steel must definitely be used. Steel is a very aesthetic material,which is ideal to create freer forms with large spans. Further; we design the steel structure in three dimensional computer software, deliver it directly to civil engineers, approach the manufacturer after structural design details are incorporated
and manufactured in a technological facility.
It can be transformed to its final form from a digital environment. We are during times when buildings can be constructed by robots. I believe that importance of materials such as steel will increase more with these technologies. I think that installation like lego blocks will be executed in a faster manner.