The construction materials used for building the CN Tower included concrete, metals, most probably steel (cables) and wood.
The construction materials used for building the CN Tower included concrete, metals, most probably steel (cables) and wood.
It was made of steal.
It was made of steal.
truly speaking the most used material in replacement of metals in construction is the reinforced concrete or the prestressed concrete, but they are instances where metals can not be replaced like in electrical installations. concrete is the second widely used after water
Concrete, glass, wood and steel were used to build the Calgary tower.
glass and concrete
The present London Bridge is a pre-stressed concrete box girder bridge.
strength versus cost of steel against otehr metals
For the base, concrete was used. The tower is made out of wrought iron which if maintained with a protective layer of paint can last an extremely long time. Glass is used on the first floor of the tower. Iron used : approximately 7300 tons Other materials : approximately 2700 tons Different materials were used to construct the Eiffel Tower. Concrete was used to construct the base and mainly wrought iron for the rest.
There was virtually no wire used in the construction of Tower Bridge. Its main components are 70,000 tons of concrete, 11,000 tons of steel and it is clad in Cornish granite and Portland stone.
It is made with metals and special tools that are used for that type of building.