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How Are Circular Structures Built?

November 18, 2021

When an architectural plan is transferred from paper to an actual building, it often communicates symbolically through the design. However, when it comes to building circular structures, the practicability of the structure is what matters most. With most circular buildings made to work as silos and water tanks, the structure must be structurally sound to ensure that it works efficiently and safely. But how are circular structures built?


Circular structures are built with safety in mind as the round nature of the building eliminates corners ripping in the wind. When an automatic girth welder is used in roofing, it eliminates environmental threats as roof welding is done concretely to be one structure with the rest. Builders connect the joints with steel brackets, steel rings, steel pipes, cables, and bolts for engineered perfection. You’re sure of a safety guarantee even in severe weather conditions like earthquakes, tsunamis, and heavy snow.


When looking at how circular structures are built, a closer look at the roofs shows the unique architectural design of having all pieces meeting at the center. Circular steel cables from the outer perimeters layered naturally inwards make for a more natural function. Compression rings at the top of the roof and the encircling cables make the beams used in roofing strong. The beams and building create one solid structure that uses compression to hold it together, making it exceedingly strong.


Circular buildings are thermal dynamic in nature as they use less energy to circulate air. Warm air from the bottom of the structure quickly rises in circular motions to the dome surface until it reaches its center. The result is that cooler air naturally falls to the bottom of the structure. With such designs, constant temperature control without the external help of fans or other products is possible.

Less Space

When building the same square foot area with different designs, a circular structure will use less square footage space than any other. With no corners and using less wall space, the materials used are considerably less. In turn, it saves on construction costs. It is far more affordable and is less subject to any adverse weather conditions that generally affect the exterior as it mostly glides over the surface, making it durable for longer.

Circular structures are made to protect the structures further from any peculiar noises. Noise is stopped as it dissipates on contact with the building, protecting the inside structure from any abnormality. With traditional historic houses built lasting for more years and more modern equipment available to make the structures even stronger and more efficient, it may, however, lead back to standard circular housing to allow for longer-lasting homes and structures.

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