What is a cupola and what is its primary use?

What is a cupola and what is its primary use?

In architecture, a cupola (/ˈkjuːpələ/) is a relatively small, most often dome-like, tall structure on top of a building. Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome.

What is cupolas in architecture?

cupola, in architecture, small dome, often resembling an overturned cup, placed on a circular, polygonal, or square base or on small pillars or a glassed-in lantern. It is used to crown a turret, roof, or larger dome.

Why do horse barns have cupolas?

Horse barn cupolas help ventilate the humid air, excess heat, and noxious fumes that otherwise build up inside the stable. They can also add natural light to help brighten up a stable and keep hay lofts well ventilated to prevent moldy hay or hay fires.

Is a cupola necessary?

Cupolas have three main purposes: to allow ventilation, provide light (whether by letting sunlight in or holding a lantern), and to add beauty to a roofline.

What is the cupola of diaphragm?

The cupola sign is seen on a supine chest/abdominal radiograph in the presence of pneumoperitoneum. It refers to non-dependent gas that rises within the abdominal cavity of the supine patient to accumulate underneath the central tendon of the diaphragm in the midline.

What is a cupola for manufacturing?

A cupola or cupola furnace is a melting device used in foundries that can be used to melt cast iron, Ni-resist iron and some bronzes. The cupola can be made almost any practical size. The shell of the cupola, being usually made of steel, has refractory brick and plastic refractory patching material lining it.

Do cupolas work?

Brighten, Lighten, and Ventilate A cupola’s open vents (louvers) allow the air to escape. Cupolas would also allow natural light to brighten the dark reaches of a barn’s vaulted ceiling. Today, cupolas placed on barns, homes, and garages can be functional, decorative, or both.

What is the difference between cupola and dome?

In architectural terms, domes are circular and have a rounded roof resembling the upper half of a sphere. Conversely, cupolas are square or octagonal in shape and can often be found on top of domes, serving as belfries, lanterns, or look-outs – such as the cupola atop the dome of the U.S. Capitol building.

Are cupolas functional?

In rural architecture, cupolas were originally a necessary ventilation system for keeping livestock cool and dry. Today, cupolas placed on barns, homes, and garages can be functional, decorative, or both.

What is the top floor of a barn called?

In older style North American barns, the upper area was used to store hay and sometimes grain. This is called the mow (rhymes with cow) or the hayloft. A large door at the top of the ends of the barn could be opened up so that hay could be put in the loft.

What is another name for a cupola?

In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for cupola, like: roof, vault, dome, lantern, arch, pediment, castellated, rose-window, battlement, weathervane and spire.