English Dictionary

groined vault

名詞

(architecture) A vault resulting from the intersection of two barrel-vaults crossing in a right angle. Its thrusts are concentrated along the groins or arrises and eventually at the four corners

日本語の意味

二つのバレルヴォールト（丸天井）が直角に交差して形成される拱（アーチ）天井。荷重は交差部分（肋部または棱）に集中し、最終的には四隅に向かって作用する構造。

The medieval cathedral's groined vault concentrated the thrusts along its intersecting ribs and directed them down into the four corners, enabling higher, more open walls.

その中世の大聖堂の交差ヴォールトは、交差するリブに沿って推力を集中させ、それを四隅へと導くことで、より高く開放的な壁を可能にした。

意味（1）

(architecture) A vault resulting from the intersection of two barrel-vaults crossing in a right angle. Its thrusts are concentrated along the groins or arrises and eventually at the four corners

groined vaults （ plural ）