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Segmental Pediment


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Segmental Pediment

Segmental pediment is an architectural feature that is commonly found in classical buildings, particularly in the Greco-Roman era. It is a curved, segmented triangular gable that is often decorated with ornamental details. The segmental pediment is usually located on the front of the building and emphasizes its symmetrical form and verticality. It is often used to draw the eye to the front entrance, creating a grand and dramatic entrance. This feature is distinct from a traditional full pediment in that the pediment is only partially curved, rather than having a full arc. Segmental pediments are often used to highlight certain architectural features, such as an entrance or window, and can be constructed of a variety of materials, including stone, wood, and metal. To design a good segmental pediment, there are several criteria that should be considered. Firstly, the curve of the pediment should be proportional to the size of the building and the other architectural features. It should not be too large or too small, but rather should be in harmony with the overall design. Secondly, the ornamental details on the pediment should be carefully chosen and placed to enhance the beauty of the feature. They should not be too cluttered or overwhelming, but rather should complement the design. Thirdly, the material used to construct the pediment should be of high quality and durable, as it will be exposed to the elements. Finally, the pediment should be placed in a prominent location on the building, such as above the entrance, to draw attention and create a sense of grandeur.

Architecture, Classical, Ornamentation, Proportion, Material

— John Jackson

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Segmental Pediment

Segmental pediments, within the context of architecture, are architectural features that form a recognizable partial or semi-circle shape atop a structure. A segmental pediment is distinct from a traditional full pediment in that the pediment is only partially curved, rather than having a full arc. This feature is often used to provide an aesthetically pleasing contrast between the curved structure of the pediment and the linearity of the structure below, as well as to create a sense of balance within a façade. Segmental pediments are often used to highlight certain architectural features, such as an entrance or window, and can be constructed of a variety of materials, including stone, wood, and metal.

Classical, Renaissance, Baroque, Architectural, Aesthetics, Balance

— Michael Adams

CITATION : "Michael Adams. 'Segmental Pediment.' Design+Encyclopedia. https://design-encyclopedia.com/define/segmental-pediment?E=235130 (Accessed on October 14, 2026)"

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Segmental Pediment

Segmental Pediment is a term used to describe an architectural element which is primarily composed of a curved, segmented triangular gable, which is often decorated with ornamental details. It is a common feature of classical architecture, particularly in the Greco-Roman era. The segmental pediment is usually located on the front of the building and emphasizes its symmetrical form and verticality. It is often used to draw the eye to the front entrance, creating a grand and dramatic entrance.

Architecture, Greco-Roman, Pediment, Gable, Symmetry, Ornamentation

— Shelly Stone


Segmental Pediment Definition

Segmental Pediment on Design+Encyclopedia

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