0
They are not. Steel girders can be used because of their strength and are easily manufactured
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
Which building material that is used today was invented to build large buildings and bridges in ancient Rome?
The Romans used the arch to build large buildings and bridges.
What are some uses for iron metal on a construction site?
Iron is rarely used in in its pure form for construction due to the ease with which it corrodes. However, it is frequently used to make steel which is then widely used on construction sites for things like girders.
What can a snap head rivet be used for?
Girders in buldings and bridges
What is iron used for in Scotland?
Irn Bru. It made in Scotland from girders, ya Ken?
What iron is used to?
iron is used to make bridges (i think)
Why is iron used for girders in buildings?
because it can not erode and it is strong and will keep the building stable
Why is iron used to make girders for building?
Because Iron is a strong metal that is easily smelted and relatively plentiful in the earth crust.
Why zinc is electroplated on iron used to make bridges?
why bridges are not electrplated
Why is iron used to construct bridges and houses?
Iron is not used to build houses, but iron is used in other things because it is strong.
What is iron use to make?
iron is used to make bridges (i think)
What were stone bridges used for?
Stone bridges were built to get over rivers etc, before iron or steel was used.
What is used to make steel bridges?
iron ore
