Steel Buildings created to your needs.
Steel buildings are used for a wide range of different purposes since steel is a remarkably strong and versatile material. A steel building can for instance be ideal for a garage, home workshop and storage shed. Corporations frequently opt for steel buildings when creating industrial buildings, retail stores, auto shops and indoor recreational facilities. Both civilians and military entities create steel air craft hangars that will comfortably fit anything from helicopters to huge aircrafts. In the agricultural field you will find metal buildings that function as diary barns, storage space for grain and crops and to house trucks and other types of equipment. Steel are also used when creating homes and can be found in all types of residential houses, from modern villas to skyscrapers.
The reason behind the strength and adaptability of steel is its chemical and physical characteristics. Steel is a metal alloy consisting chiefly of iron and carbon. The carbon atoms will make it harder for the iron atoms to slide past each other, which makes steel harder and stronger than pure iron. By varying the iron percentage in steel, it is possible to create a wide range of different steel types with varying properties. It is for instance possible to change the elasticity, ductility and hardness of the steel. Some parts of a steel building might for instance need to be extremely strong and support a frame work, while other steel components are very large and need to be light-weight rather than hard.
The amount of carbon will also affect the tensile strength of the steel used in the steel building. The tensile strength is very important when creating steel buildings since this strength will determine how much tensile stress the steel can be subjected to before it breaks. This is also referred to as Ultimate Strength. The Yield Strength of the steel will tell you how much stress it can withstand before it becomes permanently deformed. When the amount of carbon is increased in a piece of steel, the steel will become increasingly hard and strong, but it will also become more brittle and less flexible. Using steel with an optimal carbon-iron ratio is therefore very important when building a steel structure. If more then 1.5 percent of the weight of a piece of steel is carbon, it is usually not referred to as steel anymore. An iron-carbon compound with such a large amount of carbon is instead called cast iron. During recent years, several new iron based compounds have been created where the carbon has been replaced with other materials. In these types of alloys, carbon is generally undesired and naturally accoutring carbon is removed during the creation process.
Steel could not be mass-produced until 1855 when a man named Henry Bessemer developed the “Bessemer converter” in Sheffield, England. When the steel frame was invented, it became possible to create larger steel buildings than ever before in the history of man kind. The steel frame is a building technique based on a steel skeleton to which the rest of the building is attached. The steel frame is what makes it possible to create skyscrapers; tall multistory buildings that today can reach a height of 1,000 feet or more. Before this invention, load-bearing masonry was the dominant building construction in higher buildings. When Chicago’s Monadnock Building was erected in 1891, this old architectural method reached its peak.
The Monadnock Building was built in the Loop district of downtown Chicago and is a 197 feet high, 17 storey building. The northern part of the Monadnock Building used the old load-bearing wall construction technique and the walls are therefore six feet thick at the base, and curve somewhat at the second story. The southern half of the building was however created by another designer than the northern half, and is one of the earliest examples of the steel frame technique. The southern half of the Monadnock Building could therefore be designed with larger windows and narrower piers. The Monadnock Building is a highly fascinating building for anyone interested in steel building architecture, since it marks the end of one architectural tradition and the beginning of the steel frame era. The development of the steel frame technique went hand in hand with other important modern inventions that we today can find it hard to imagine a world without. The new and taller buildings were possible due to the creation of water pumps, elevators and reinforced concrete. Without water pumps, it is almost impossible to provide buildings with running water above 50 feet, and buildings taller than six stories were therefore rare before this era.
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