Search results
Results From The WOW.Com Content Network
Roman architecture flourished in the Roman Republic and to an even greater extent under the Empire, when the great majority of surviving buildings were constructed. It used new materials, particularly Roman concrete , and newer technologies such as the arch and the dome to make buildings that were typically strong and well engineered.
A defect at the R-S portion of the intrados makes the arch susceptible to extra force along the line M-N, where the polygon curve can be pushed out of the envelope of the arch causing a collapse. While building masonry arches in the not very tall buildings of the past, a practical assumption was that the stones can withstand virtually unlimited ...
Romanesque architecture [1] is an architectural style of medieval Europe that was predominant in the 11th and 12th centuries. [2] The style eventually developed into the Gothic style with the shape of the arches providing a simple distinction: the Romanesque is characterized by semicircular arches, while the Gothic is marked by the pointed arches.
Starting around 200 BCE, the architects of the Roman Empire were building impressive concrete structures that have stood the test of time — from the soaring dome of the Pantheon to the sturdy ...
The Colosseum. During the Roman Republic, most Roman buildings were made of concrete and bricks, but ever since about 100 BC and the Roman Empire, marble and gold were more widely used as decoration themes in the architecture of Rome, especially in temples, palaces, fora and public buildings in general. [1]
Rounded arches, vaults, and domes distinguish Roman architecture from that of Ancient Greece and were facilitated by the use of concrete and brick. [1] By varying the weight of the aggregate material in the concrete, the weight of the concrete could be altered, allowing lighter layers to be laid at the top of concrete domes.
Ancient Roman architecture's development of the arch allowed for much larger structures to be constructed. The arcuated system spreads larger loads more effectively, and replaced the post-and-lintel system in most larger buildings and structures, until the introduction of steel girder beams and steel-reinforced concrete in the industrial era.
Pediments are placed above the horizontal structure of the cornice (an elaborated lintel), or entablature if supported by columns. [1] In ancient architecture, a wide and low triangular pediment (the side angles 12.5° to 16°) typically formed the top element of the portico of a Greek temple, a style continued in Roman temples.