Metal buildings emerged in the 18th century. The main reason builders
incorporated metal into concrete was that concrete alone, could not hold on the
structure for long duration. Engineers integrated metal into concrete structures
for durability and strength. Wrought iron and cast iron were heavily used to
make these buildings. Although, common people and engineers developed a passion
for metal buildings, structures composed of iron did not gain popularity. Iron
made buildings lost its fame due to its poor mechanical properties.
Iron was fragile. Engineers and architects continuously researched on metal
buildings and their possible construction materials. Ultimately, they found it.
It was steel. Mass production of cheap commercial steel became possible after
Bessemer's process.
Steel buildings emerged in the 20th century, shortly after the World War II.
Folks believe government used these structures at those times to accommodate
troops returning from war. Today, steel buildings are present in every nook and
corner of the world. They are becoming popular. Their use has now spread to
military installations, sports complexes, agricultural buildings, garages,
workshops and much more.
Today, commercial steel is specially prepared for high performance in harsh
conditions. This material is galvanized to for durability, strength and higher
resistance against rust and corrosion. Metal buildings can easily withstand any
kind of harsh, sever and unfriendly weather conditions easily. Despite of their
superior standard and quality, they are cheaper and affordable. That is the
reason why metal buildings are applicable to a wide area of functions. They are
much famous among farmers and SME owners as these structures are easy to
maintain and thus, are more economical.
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