chemistry
Süžeeskeem Tekst
- Today we are going to learn about Metals in construction and their scientific reasons
- The first metals used in construction:Iron and SteelThey used these metals since they provide far stronger and taller structures with less expenditure of material than stone, brick, or wood.
- Some other metals used in the 19th century:Aluminum - Wall claddingCopper - PlumbingLead - WindowsBrass - Locks, Door handles
- Now let's learn about the scientific reason for using these metals
- Iron and later the more durable steel were used as metal frames for construction, providing good support. They could then be coated with anything from large amounts of glass to terracotta or stoneCopper was used for water pipes since it doesn’t rust, it is durable, can last for years and is ductile.
- Steel is the most popular, most widely used metal in construction. Industry steel is the most recycled material. It is an eco-friendly Option for construction. Steel can produce extremely sustainable structures that can be built quickly at low prices.
Loodud üle 30 miljoni süžeeskeemi