Jack arch
A flat, structural arch with a horizontal top, often made of brick or stone, used to support the loads above an opening.
A jack arch is a structural element that spans an opening and is constructed with a flat or slightly curved profile, often used in masonry construction. It is crucial for optimizing structural performance, enhancing load distribution, and supporting architectural expression. By providing a reliable and effective spanning solution, jack arches support efficient construction, improve aesthetic appeal, and contribute to successful project delivery by ensuring that structures are well-designed, aligned with design specifications, and capable of meeting performance criteria and client expectations.
Used in a sentence
The jack arch above the window was carefully constructed for support.
Synonyms/variation
Flat Arch
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