The industry of construction is one of the fastest growing division of technology that is shocking the world with their innovations. We are now digging tunnels anywhere in the world and even the ocean has been conquered with subways made underneath it. All these marvelous things would have never been possible with the aid of a shotcrete equipment.
For starters, shotcrete is actually a construction technique that uses a concrete to be projected on any surface using a high velocity compressed air. Cement gun it was once called because of the ability to spray cement on any wall surface. It is vital for the miners and tunnel engineers because it reinforced the wall of the tunnel therefore preventing it from collapsing.
Carl Akeley invented it in the early 1900s and it was used to fill plaster models of animals. He used the technique of blowing dry material out of a hose with an air, then a water injected at the nozzle as it was released. He was motivated to make because he was satisfied with the how the carcass of the animals preserved in the museum.
Back in 1911, the invention of what became known as the cement gun was patented by Akeley and developed further by the Allentown Cement Gun Company. Forty years after, a Austrian tunnel engineer realized that concrete sprayed invention could effectively reinforce tunnel walls, providing protection against collapse. This tunneling technique, now has been known as the new Austrian tunneling method, has become widely used around the world.
In modern times, it provides support for underground projects such as mines and tunnels and some any constructions as well. It is important for the ramps, shaft stations, and crusher chambers because it provides support and make their openings sturdy. Many people mistakenly call it gunite because they got used to the term.
There are two known types of this method which is dry mix and wet mix. Dry mix type involves the dry materials placed into a hopper and sometimes dampen with a little water to reduce the dust when sprayed. The material is then placed on a rotating barrel and with a help of compressed air it is sprayed to any surface through a delivery hose. Gunite is popularly attached to this dry process.
Wet mix involves pumping of a premixed concrete. Compressed air is introduced at the nozzle to expel the mixture into the surface. The wet mix procedure generally produces less waste and dust compared to the dry mix procedure. The biggest advantage of the wet mix process is that larger volumes can be placed in lesser time.
The latest upgrade for this invention now is the highly advanced Robotic Shotcreting Machine. It is highly capable of spreading the mixture and compact in the same time. The powerful nozzle is capable of spreading the mixture evenly on the required surface. Any unskilled operators are capable because it is so easy to handle.
Who would have thought that what started out as a simple invention can become a critical achievement in the progress of construction industry. Shotcrete equipment is a prime example that started from humble beginnings to greatness. Such technology has a boundless potential in the future.
For starters, shotcrete is actually a construction technique that uses a concrete to be projected on any surface using a high velocity compressed air. Cement gun it was once called because of the ability to spray cement on any wall surface. It is vital for the miners and tunnel engineers because it reinforced the wall of the tunnel therefore preventing it from collapsing.
Carl Akeley invented it in the early 1900s and it was used to fill plaster models of animals. He used the technique of blowing dry material out of a hose with an air, then a water injected at the nozzle as it was released. He was motivated to make because he was satisfied with the how the carcass of the animals preserved in the museum.
Back in 1911, the invention of what became known as the cement gun was patented by Akeley and developed further by the Allentown Cement Gun Company. Forty years after, a Austrian tunnel engineer realized that concrete sprayed invention could effectively reinforce tunnel walls, providing protection against collapse. This tunneling technique, now has been known as the new Austrian tunneling method, has become widely used around the world.
In modern times, it provides support for underground projects such as mines and tunnels and some any constructions as well. It is important for the ramps, shaft stations, and crusher chambers because it provides support and make their openings sturdy. Many people mistakenly call it gunite because they got used to the term.
There are two known types of this method which is dry mix and wet mix. Dry mix type involves the dry materials placed into a hopper and sometimes dampen with a little water to reduce the dust when sprayed. The material is then placed on a rotating barrel and with a help of compressed air it is sprayed to any surface through a delivery hose. Gunite is popularly attached to this dry process.
Wet mix involves pumping of a premixed concrete. Compressed air is introduced at the nozzle to expel the mixture into the surface. The wet mix procedure generally produces less waste and dust compared to the dry mix procedure. The biggest advantage of the wet mix process is that larger volumes can be placed in lesser time.
The latest upgrade for this invention now is the highly advanced Robotic Shotcreting Machine. It is highly capable of spreading the mixture and compact in the same time. The powerful nozzle is capable of spreading the mixture evenly on the required surface. Any unskilled operators are capable because it is so easy to handle.
Who would have thought that what started out as a simple invention can become a critical achievement in the progress of construction industry. Shotcrete equipment is a prime example that started from humble beginnings to greatness. Such technology has a boundless potential in the future.
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