Arch - Trefoil, Rounded Drawings & Dimensions

A rounded trefoil arch is an arch that is shaped like three overlapping circles. The arch is typically made of stone or brick, and it is often used in Gothic architecture. Rounded trefoil arches are often found in doorways, windows, and other openings.

圆弧形三叶形拱券是一种形似三个相互重叠圆圈的拱形结构。此类拱券通常由石材或砖块构成，常被应用于哥特式建筑之中。圆弧形三叶形拱券在门廊、窗户以及其他开口处颇为常见。