Compounded mostly of iron and a small carbon content to act as a hardening agent, this alloy forms steel. An increase in carbon content in steel increases its strength and hardness but lowers malleable properties.
Steel is widely used in the construction industry. From buildings to road construction, the use of steel is endless. Many commercial buildings are supported by a steel skeleton. Steel is also used in an array of other building materials, such as bolts, nails, and screws.
Steel continues to be the main building material due to its physical properties. It is lighter and stronger than iron and so is advancement in the construction industry. Steel is fairly flexible.
New ways to enhance steel building constructions are being experimented by architects and engineers. This property allows the constant and more innovative and more stylish designs. Progress and new innovative ideas that steel buildings possess are limitless.
Traditionally, wood has been the support beam building materials in home construction. Steel however has been proven to be excellent building materials in large buildings. It has also been slowly replacing the use of wood in conventional home constructions. Factors such as price and availability, strength and durability and misconception rumours dispelled have influenced the increasing popularity of steel. Pre-engineered steel buildings increase productivity in construction and efficiency.
The strength of steel support beams can withstand great load bearings and can handle pressure much better than wood. Commercial steel buildings are made of manufactured metal and do not become susceptible to defects that may be found in wood.