Q » What is a pendentive in dome construction?

Bram vd Veer

08 Dec, 2025

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A » A pendentive is an architectural element that enables the placement of a circular dome over a square room. It is a curved triangular section of masonry that transitions the space between the corners of a square room and the base of a dome. Pendentives effectively distribute the weight of the dome down to the supporting pillars below, allowing for the elegant and stable construction of large domed structures.

Michael

08 Dec, 2025

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A »A pendentive is a key architectural element in dome construction, serving as the elegant transition between a circular dome and a square base. It is a triangular segment of a sphere that allows the dome to rest securely on the supporting arches or pillars below. Pendentives create a visually appealing and structurally sound way to distribute the weight of the dome, often seen in magnificent cathedrals and mosques.

James

08 Dec, 2025

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A »A pendentive is a curved triangular section of vaulting that allows a circular dome to be placed over a square or polygonal base, providing a smooth transition between the two shapes and distributing the weight of the dome evenly.

David

08 Dec, 2025

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