trabeations

/ˌtreɪbiˈeɪʃənz/
noun
  1. A structural system in architecture using horizontal beams or lintels supported by columns or posts, as opposed to arches or vaults.
    • The museum's entrance features trabeations made of reinforced concrete.
    • The ancient Greek temples are famous for their stone trabeations.
    • Modern architects sometimes use steel trabeations for a clean, linear look.
Antonyms
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