it would be more sturdy.
Concrete structures are more costly than steel structures. Both types of material are the dominant materials that are used in building homes and offices.
There are many famous steel structures in the world. Examples of the most famous steel structures include the Walt Disney Concert Hall, the Gateway Arch, and the Brooklyn Bridge.
Steel wire is strong.
whatare advatages and disadvantages of steel
Steel
No compass can be accurate with steel structures in close vicinity but a GPS will do the trick
Edwin H. Gaylord has written: 'Design of Steel Structures' 'Design of steel structures [by] Edwin H' -- subject(s): Aluminum construction, Building, Iron and steel, Iron and steel Building
C. J. Billington has written: 'Grouted repairs to steel offshore structures' -- subject(s): Grout (Mortar), Maintenance and repair, Offshore structures, Tubular steel structures
Erection of multi-storey frame building, Erection of tall steel structures
The Metropol Parasol
Well, I don't think that there is an advantage. See, a conventional wheel is made of steel and steel rusts really easily.
Generally, because concrete has massive compression strength and steel has incredible tensile strength. Combined, they make amazingly strong structures.